US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Dingdong (Cayman) Limited

2.27

+0.04001.79%

Post-market: 2.290.0200+0.88%19:30 EDT

Volume:207.66K

Turnover:473.06K

Market Cap:497.13M

PE:6.27

High:2.30

Open:2.23

Low:2.23

Close:2.23

52wk High:3.41

52wk Low:1.65

Shares:219.00M

Float Shares:117.00M

Volume Ratio:0.71

T/O Rate:0.18%

Dividend:- -

Dividend Rate:- -

EPS(TTM):0.3620

EPS(LYR):0.0002

ROE:1.04%

ROA:-0.56%

PB:2.35

PE(LYR):13,511.90

Loading ...

Overview Company News Filings

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Annual Report

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Correspondence

Form CORRESP - Correspondence

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Correspondence

Form CORRESP - Correspondence

Correspondence

Form CORRESP - Correspondence

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Correspondence

Form CORRESP - Correspondence

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Annual Report

20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://sg.tigeractivity.com/stock/DDL/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DDL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DDL\",,,,,undefined,":{"symbol":"DDL","market":"US","secType":"STK","nameCN":"Dingdong (Cayman) Limited","latestPrice":2.27,"timestamp":1787947200000,"preClose":2.23,"halted":0,"volume":207661,"hourTrading":{"tag":"盘后","latestPrice":2.29,"preClose":2.27,"latestTime":"19:30 EDT","volume":531,"amount":1210.33,"timestamp":1787959805485,"change":0.02,"changeRate":0.008811,"amplitude":0.008811},"delay":0,"changeRate":0.01793721973094172,"floatShares":117000000,"shares":219000000,"eps":0.361983,"marketStatus":"Market Closed","change":0.04,"latestTime":"08-28 16:00:00 EDT","open":2.23,"high":2.295,"low":2.23,"amount":473064.21765999997,"amplitude":0.029148,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.361983,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1788163200000},"marketStatusCode":7,"adr":0,"adrRate":1.5,"listingDate":1624939200000,"exchange":"NYSE","adjPreClose":2.23,"preHourTrading":{"tag":"盘前","latestPrice":2.28,"preClose":2.23,"latestTime":"08:41 EDT","volume":1001,"amount":2280.2798018000003,"timestamp":1787920899537,"change":0.05,"changeRate":0.022422,"amplitude":0.004484},"postHourTrading":{"tag":"盘后","latestPrice":2.29,"preClose":2.27,"latestTime":"19:30 EDT","volume":531,"amount":1210.33,"timestamp":1787959805485,"change":0.02,"changeRate":0.008811,"amplitude":0.008811},"volumeRatio":0.7136229647564825,"impliedVol":0.867,"impliedVolPercentile":0.5538},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DDL\",,,,,undefined,":{"symbol":"DDL","floatShares":117000000,"roa":"-0.56%","roe":"1.04%","lyrEps":0.000168,"volumeRatio":0.7136229647564825,"shares":219000000,"dividePrice":0,"high":2.295,"amplitude":0.029148,"preClose":2.23,"low":2.23,"week52Low":1.65,"pbRate":"2.35","psRate":"0.18","week52High":3.41,"institutionHeld":0,"latestPrice":2.27,"eps":0.361983,"divideRate":0,"volume":207661,"delay":0,"ttmEps":0.361983,"open":2.23,"prevYearClose":2.49,"prevWeekClose":2.47,"prevMonthClose":2.57,"prevQuarterClose":1.93,"fiveDayClose":2.47,"twentyDayClose":2.57,"sixtyDayClose":2.51},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DDL\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-20","symbol":"DDL","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1787198400000,"reportTimeType":"pre","actualEps":0.18},{"market":"US","date":"2026-05-21","symbol":"DDL","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1779336000000,"reportTimeType":"pre","actualEps":0.11},{"market":"US","date":"2026-03-04","symbol":"DDL","fiscalQuarterEnding":"2025/12","expectedEps":0.02,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772600400000,"reportTimeType":"pre","actualEps":0.02},{"market":"US","date":"2025-11-12","symbol":"DDL","fiscalQuarterEnding":"2025/09","expectedEps":0.08,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":0.05},{"market":"US","date":"2025-08-21","symbol":"DDL","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1755748800000,"reportTimeType":"pre","actualEps":0.06}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DDL\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DDL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.6667,"hold":0.3333,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":3,"updateTime":1760587200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DDL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DDL","date":"2026-08-28","current":6.271013,"percent":0.580882,"low":-132.111837,"twenty":-8.233764,"median":-1.246279,"eighty":13.69543,"high":80.834911,"avg":-2.877072,"sd":32.406936,"marketCap":481630980},"quantilePoints":[{"date":"2021-09-03","current":-5.95819,"twenty":-11.759226,"median":-10.930725,"eighty":-9.549111,"marketCap":4980683126},{"date":"2021-09-10","current":-6.342594,"twenty":-11.752655,"median":-10.616535,"eighty":-9.182808,"marketCap":5311154992},{"date":"2021-09-17","current":-6.267791,"twenty":-11.582872,"median":-10.338029,"eighty":-6.362323,"marketCap":5230897539},{"date":"2021-09-24","current":-6.547804,"twenty":-11.424689,"median":-10.294308,"eighty":-6.362257,"marketCap":5464588358},{"date":"2021-10-01","current":-6.685864,"twenty":-11.354341,"median":-10.223658,"eighty":-6.375431,"marketCap":5596777105},{"date":"2021-10-08","current":-6.79884,"twenty":-11.326852,"median":-9.81084,"eighty":-6.437822,"marketCap":5693558151},{"date":"2021-10-15","current":-6.980754,"twenty":-11.324405,"median":-9.549998,"eighty":-6.512854,"marketCap":5854073058},{"date":"2021-10-22","current":-7.124699,"twenty":-11.313779,"median":-9.420692,"eighty":-6.538862,"marketCap":6021669504},{"date":"2021-10-29","current":-7.854014,"twenty":-11.301978,"median":-8.765345,"eighty":-6.545213,"marketCap":6616518863},{"date":"2021-11-05","current":-8.397347,"twenty":-11.296926,"median":-8.425812,"eighty":-6.595419,"marketCap":7081539990},{"date":"2021-11-12","current":-8.245926,"twenty":-11.295724,"median":-8.454277,"eighty":-6.629929,"marketCap":6975316890},{"date":"2021-11-19","current":-5.501046,"twenty":-11.274114,"median":-8.339014,"eighty":-6.538862,"marketCap":5665231992},{"date":"2021-11-26","current":-5.493282,"twenty":-11.230102,"median":-8.091366,"eighty":-6.37541,"marketCap":5653429425},{"date":"2021-12-03","current":-3.800447,"twenty":-11.163166,"median":-7.848893,"eighty":-6.278476,"marketCap":3920812641},{"date":"2021-12-10","current":-3.012193,"twenty":-11.087584,"median":-7.470324,"eighty":-6.249014,"marketCap":3111156568},{"date":"2021-12-17","current":-3.084045,"twenty":-10.949465,"median":-7.114863,"eighty":-6.026531,"marketCap":3181971968},{"date":"2021-12-23","current":-3.031097,"twenty":-10.794147,"median":-6.970894,"eighty":-5.7101,"marketCap":3130040675},{"date":"2021-12-31","current":-3.68602,"twenty":-10.620193,"median":-6.879544,"eighty":-5.494835,"marketCap":3816950054},{"date":"2022-01-07","current":-2.826228,"twenty":-10.563004,"median":-6.799189,"eighty":-4.997927,"marketCap":2915233962},{"date":"2022-01-14","current":-1.967341,"twenty":-10.366219,"median":-6.747226,"eighty":-3.743609,"marketCap":2037123003},{"date":"2022-01-21","current":-1.125959,"twenty":-10.338029,"median":-6.690482,"eighty":-3.564476,"marketCap":1168454098},{"date":"2022-01-28","current":-1.022588,"twenty":-10.321845,"median":-6.672622,"eighty":-3.394359,"marketCap":1057509971},{"date":"2022-02-04","current":-1.246279,"twenty":-10.317269,"median":-6.650058,"eighty":-3.217165,"marketCap":1288840278},{"date":"2022-02-11","current":-1.484704,"twenty":-10.271348,"median":-6.627162,"eighty":-3.134309,"marketCap":1536694177},{"date":"2022-02-18","current":-1.366536,"twenty":-10.226096,"median":-6.538246,"eighty":-3.040095,"marketCap":1421029024},{"date":"2022-02-25","current":-1.024644,"twenty":-10.224146,"median":-6.427431,"eighty":-2.919832,"marketCap":1066952025},{"date":"2022-03-04","current":-1.038509,"twenty":-10.186968,"median":-6.342594,"eighty":-2.528776,"marketCap":1081115105},{"date":"2022-03-11","current":-0.859876,"twenty":-10.039245,"median":-6.281147,"eighty":-1.703624,"marketCap":892274038},{"date":"2022-03-18","current":-0.853705,"twenty":-9.962019,"median":-6.252315,"eighty":-1.611993,"marketCap":882831985},{"date":"2022-03-25","current":-0.792582,"twenty":-9.72652,"median":-6.139416,"eighty":-1.36326,"marketCap":819098125},{"date":"2022-04-01","current":-0.833355,"twenty":-9.640775,"median":-6.027085,"eighty":-1.258708,"marketCap":861587365},{"date":"2022-04-08","current":-1.196585,"twenty":-9.60294,"median":-5.85365,"eighty":-1.23634,"marketCap":1236908984},{"date":"2022-04-14","current":-1.219684,"twenty":-9.56813,"median":-5.668576,"eighty":-1.207076,"marketCap":1258153604},{"date":"2022-04-22","current":-1.201484,"twenty":-9.547336,"median":-5.501046,"eighty":-1.201796,"marketCap":1215664364},{"date":"2022-04-29","current":-1.259197,"twenty":-9.478594,"median":-5.330742,"eighty":-1.207076,"marketCap":1253432578},{"date":"2022-05-06","current":-0.895291,"twenty":-9.418041,"median":-4.962725,"eighty":-1.193637,"marketCap":863431698},{"date":"2022-05-13","current":-1.085286,"twenty":-9.35887,"median":-4.202358,"eighty":-1.169127,"marketCap":1027894879},{"date":"2022-05-20","current":-0.993481,"twenty":-9.038118,"median":-3.710602,"eighty":-1.144651,"marketCap":954319246},{"date":"2022-05-27","current":-1.057572,"twenty":-8.797554,"median":-3.543918,"eighty":-1.127561,"marketCap":1014910944},{"date":"2022-06-03","current":-0.997613,"twenty":-8.722592,"median":-3.438242,"eighty":-1.10088,"marketCap":962975202},{"date":"2022-06-10","current":-1.120041,"twenty":-8.576789,"median":-3.304001,"eighty":-1.092883,"marketCap":1073338653},{"date":"2022-06-17","current":-1.197691,"twenty":-8.431505,"median":-3.21854,"eighty":-1.086735,"marketCap":984615095},{"date":"2022-06-24","current":-1.415657,"twenty":-8.395562,"median":-3.203492,"eighty":-1.089737,"marketCap":1168554178},{"date":"2022-07-01","current":-1.43914,"twenty":-8.36866,"median":-3.134309,"eighty":-1.094213,"marketCap":1185866092},{"date":"2022-07-08","current":-1.508331,"twenty":-8.289606,"median":-3.084941,"eighty":-1.098846,"marketCap":1244293801},{"date":"2022-07-15","current":-1.353224,"twenty":-8.245926,"median":-3.035596,"eighty":-1.103931,"marketCap":1105798491},{"date":"2022-07-22","current":-1.502926,"twenty":-7.936807,"median":-2.943233,"eighty":-1.120041,"marketCap":1229145876},{"date":"2022-07-29","current":-1.229097,"twenty":-7.854014,"median":-2.725675,"eighty":-1.12581,"marketCap":1006254987},{"date":"2022-08-05","current":-1.242846,"twenty":-7.848893,"median":-2.311866,"eighty":-1.12581,"marketCap":1014910944},{"date":"2022-08-12","current":-1.82653,"twenty":-7.832134,"median":-1.82514,"eighty":-1.125959,"marketCap":980287116},{"date":"2022-08-19","current":-1.736741,"twenty":-7.786887,"median":-1.823749,"eighty":-1.128629,"marketCap":921859407},{"date":"2022-08-26","current":-2.182021,"twenty":-7.153761,"median":-1.826307,"eighty":-1.140081,"marketCap":1149078275},{"date":"2022-09-02","current":-1.67514,"twenty":-7.124699,"median":-1.82653,"eighty":-1.143561,"marketCap":878579623},{"date":"2022-09-09","current":-1.805669,"twenty":-7.11683,"median":-1.824713,"eighty":-1.143561,"marketCap":943499299},{"date":"2022-09-16","current":-1.722309,"twenty":-7.007576,"median":-1.823155,"eighty":-1.145015,"marketCap":891563558},{"date":"2022-09-23","current":-1.658033,"twenty":-6.972866,"median":-1.805669,"eighty":-1.148928,"marketCap":841791806},{"date":"2022-09-30","current":-1.514499,"twenty":-6.924444,"median":-1.790004,"eighty":-1.149919,"marketCap":770380162},{"date":"2022-10-07","current":-1.582658,"twenty":-6.890655,"median":-1.778618,"eighty":-1.150848,"marketCap":805003989},{"date":"2022-10-14","current":-1.58243,"twenty":-6.876203,"median":-1.7356,"eighty":-1.152948,"marketCap":796348032},{"date":"2022-10-21","current":-1.454756,"twenty":-6.871666,"median":-1.722309,"eighty":-1.159268,"marketCap":727100377},{"date":"2022-10-28","current":-1.114587,"twenty":-6.813569,"median":-1.707992,"eighty":-1.159268,"marketCap":556145229},{"date":"2022-11-04","current":-1.456129,"twenty":-6.79891,"median":-1.695281,"eighty":-1.159268,"marketCap":733592345},{"date":"2022-11-11","current":-2.763951,"twenty":-6.789608,"median":-1.689787,"eighty":-1.166387,"marketCap":759560216},{"date":"2022-11-18","current":-3.289494,"twenty":-6.723182,"median":-1.705772,"eighty":-1.169569,"marketCap":902383504},{"date":"2022-11-25","current":-3.20178,"twenty":-6.699921,"median":-1.70932,"eighty":-1.171947,"marketCap":872087655},{"date":"2022-12-02","current":-4.028716,"twenty":-6.689558,"median":-1.725876,"eighty":-1.174607,"marketCap":1120946415},{"date":"2022-12-09","current":-3.730446,"twenty":-6.685491,"median":-1.736741,"eighty":-1.178946,"marketCap":1047370782},{"date":"2022-12-16","current":-3.491369,"twenty":-6.67767,"median":-1.781712,"eighty":-1.182318,"marketCap":978123127},{"date":"2022-12-23","current":-3.460523,"twenty":-6.663562,"median":-1.794096,"eighty":-1.183092,"marketCap":967303181},{"date":"2022-12-30","current":-3.263107,"twenty":-6.654794,"median":-1.805669,"eighty":-1.185561,"marketCap":924023396},{"date":"2023-01-06","current":-4.537566,"twenty":-6.650445,"median":-1.82256,"eighty":-1.189959,"marketCap":1296229542},{"date":"2023-01-13","current":-4.19301,"twenty":-6.645885,"median":-1.825399,"eighty":-1.193668,"marketCap":1220489920},{"date":"2023-01-20","current":-4.411223,"twenty":-6.631774,"median":-1.832655,"eighty":-1.196585,"marketCap":1270261672},{"date":"2023-01-27","current":-3.848114,"twenty":-6.627162,"median":-1.870552,"eighty":-1.197691,"marketCap":1107962480},{"date":"2023-02-03","current":-3.88865,"twenty":-6.547804,"median":-1.923616,"eighty":-1.198947,"marketCap":1123110405},{"date":"2023-02-10","current":-3.710666,"twenty":-6.541327,"median":-2.152174,"eighty":-1.201484,"marketCap":1064682696},{"date":"2023-02-17","current":-3.439285,"twenty":-6.535165,"median":-2.282249,"eighty":-1.202004,"marketCap":978123127},{"date":"2023-02-24","current":-3.614623,"twenty":-6.490543,"median":-2.652399,"eighty":-1.208767,"marketCap":1014910944},{"date":"2023-03-03","current":-3.581144,"twenty":-6.396257,"median":-2.763951,"eighty":-1.213964,"marketCap":1012746954},{"date":"2023-03-10","current":-3.282984,"twenty":-6.375388,"median":-2.977713,"eighty":-1.21694,"marketCap":926187386},{"date":"2023-03-17","current":-3.051858,"twenty":-6.349148,"median":-2.972628,"eighty":-1.218383,"marketCap":865595688},{"date":"2023-03-24","current":-6.646614,"twenty":-6.375388,"median":-2.992411,"eighty":-1.21947,"marketCap":780930333},{"date":"2023-03-31","current":-7.108667,"twenty":-6.542622,"median":-3.040095,"eighty":-1.219805,"marketCap":835011381},{"date":"2023-04-06","current":-6.562477,"twenty":-6.584679,"median":-3.064588,"eighty":-1.220629,"marketCap":770114123},{"date":"2023-04-14","current":-6.592818,"twenty":-6.606359,"median":-3.084493,"eighty":-1.223275,"marketCap":774440607},{"date":"2023-04-21","current":-7.406878,"twenty":-6.648853,"median":-3.108131,"eighty":-1.231132,"marketCap":869623251},{"date":"2023-04-28","current":-6.719957,"twenty":-6.656158,"median":-3.140434,"eighty":-1.239857,"marketCap":783093575},{"date":"2023-05-05","current":-7.448479,"twenty":-6.676089,"median":-3.177706,"eighty":-1.242196,"marketCap":869623251},{"date":"2023-05-12","current":-7.525829,"twenty":-6.707152,"median":-3.196707,"eighty":-1.242846,"marketCap":873949735},{"date":"2023-05-19","current":-12.602488,"twenty":-6.7873,"median":-3.206282,"eighty":-1.243217,"marketCap":683584446},{"date":"2023-05-26","current":-10.29986,"twenty":-6.803761,"median":-3.21854,"eighty":-1.245044,"marketCap":555953173},{"date":"2023-06-02","current":-9.270683,"twenty":-6.872243,"median":-3.261986,"eighty":-1.245958,"marketCap":499708883},{"date":"2023-06-09","current":-11.501438,"twenty":-6.944391,"median":-3.289494,"eighty":-1.246272,"marketCap":618687189},{"date":"2023-06-16","current":-13.109703,"twenty":-7.079769,"median":-3.323774,"eighty":-1.251157,"marketCap":703053624},{"date":"2023-06-23","current":-12.911505,"twenty":-7.12255,"median":-3.350261,"eighty":-1.256324,"marketCap":687910930},{"date":"2023-06-30","current":-13.410623,"twenty":-7.206216,"median":-3.377312,"eighty":-1.259471,"marketCap":707380107},{"date":"2023-07-07","current":-11.072228,"twenty":-7.360027,"median":-3.394799,"eighty":-1.260568,"marketCap":584075318},{"date":"2023-07-14","current":-12.293906,"twenty":-7.448479,"median":-3.417262,"eighty":-1.261815,"marketCap":657625543},{"date":"2023-07-21","current":-10.795523,"twenty":-7.786887,"median":-3.434484,"eighty":-1.266471,"marketCap":575422350},{"date":"2023-07-28","current":-11.034879,"twenty":-7.936807,"median":-3.448983,"eighty":-1.271527,"marketCap":588401802},{"date":"2023-08-04","current":-10.374764,"twenty":-8.397347,"median":-3.478421,"eighty":-1.271894,"marketCap":553789931},{"date":"2023-08-11","current":-10.000193,"twenty":-8.845867,"median":-3.51152,"eighty":-1.298539,"marketCap":529994270},{"date":"2023-08-18","current":-9.277502,"twenty":-9.326494,"median":-3.56021,"eighty":-1.299312,"marketCap":486729432},{"date":"2023-08-25","current":-7.942642,"twenty":-9.277502,"median":-3.564476,"eighty":-1.304399,"marketCap":417505690},{"date":"2023-09-01","current":-8.414693,"twenty":-9.270683,"median":-3.597884,"eighty":-1.31162,"marketCap":443464593},{"date":"2023-09-08","current":-6.925059,"twenty":-9.263413,"median":-3.616942,"eighty":-1.313037,"marketCap":363424642},{"date":"2023-09-15","current":-7.572221,"twenty":-9.244782,"median":-3.67311,"eighty":-1.313904,"marketCap":400199755},{"date":"2023-09-22","current":-6.987424,"twenty":-8.973235,"median":-3.688391,"eighty":-1.316778,"marketCap":367751126},{"date":"2023-09-29","current":-7.884873,"twenty":-8.897702,"median":-3.703787,"eighty":-1.320231,"marketCap":415342448},{"date":"2023-10-06","current":-8.213187,"twenty":-8.870358,"median":-3.720033,"eighty":-1.332269,"marketCap":432648384},{"date":"2023-10-13","current":-7.843159,"twenty":-8.853147,"median":-3.731546,"eighty":-1.339666,"marketCap":413179206},{"date":"2023-10-20","current":-7.735196,"twenty":-8.797554,"median":-3.7443,"eighty":-1.347176,"marketCap":406689480},{"date":"2023-10-27","current":-7.654374,"twenty":-8.765345,"median":-3.774848,"eighty":-1.350156,"marketCap":402362997},{"date":"2023-11-03","current":-8.188909,"twenty":-8.658463,"median":-3.79294,"eighty":-1.353224,"marketCap":430485142},{"date":"2023-11-10","current":-7.742537,"twenty":-8.454277,"median":-3.848114,"eighty":-1.35828,"marketCap":408852722},{"date":"2023-11-17","current":-76.173753,"twenty":-8.658463,"median":-3.89443,"eighty":-1.366536,"marketCap":411015964},{"date":"2023-11-24","current":-86.239518,"twenty":-8.870358,"median":-3.911605,"eighty":-1.379654,"marketCap":471586738},{"date":"2023-12-01","current":-84.149525,"twenty":-9.263413,"median":-3.933258,"eighty":-1.38769,"marketCap":460770528},{"date":"2023-12-08","current":-74.766243,"twenty":-9.362243,"median":-3.958894,"eighty":-1.395437,"marketCap":408852722},{"date":"2023-12-15","current":-68.01349,"twenty":-9.546448,"median":-3.995954,"eighty":-1.402185,"marketCap":374240852},{"date":"2023-12-22","current":-64.832949,"twenty":-9.652425,"median":-4.080371,"eighty":-1.408044,"marketCap":354771674},{"date":"2023-12-29","current":-59.791182,"twenty":-9.838946,"median":-4.08944,"eighty":-1.411446,"marketCap":328812771},{"date":"2024-01-05","current":-60.528442,"twenty":-9.987442,"median":-4.177981,"eighty":-1.41483,"marketCap":330976013},{"date":"2024-01-12","current":-50.613373,"twenty":-10.204275,"median":-4.19301,"eighty":-1.415657,"marketCap":276894965},{"date":"2024-01-19","current":-47.010668,"twenty":-10.256817,"median":-4.411223,"eighty":-1.418139,"marketCap":255262546},{"date":"2024-01-26","current":-53.371577,"twenty":-10.303342,"median":-4.469926,"eighty":-1.434094,"marketCap":292037659},{"date":"2024-02-02","current":-56.050427,"twenty":-10.373566,"median":-4.60427,"eighty":-1.438898,"marketCap":305017110},{"date":"2024-02-09","current":-52.299545,"twenty":-10.537487,"median":-4.744955,"eighty":-1.441446,"marketCap":285547933},{"date":"2024-02-16","current":-48.010916,"twenty":-10.667492,"median":-4.962725,"eighty":-1.445092,"marketCap":261752272},{"date":"2024-02-23","current":-45.398781,"twenty":-10.812124,"median":-5.327051,"eighty":-1.44893,"marketCap":246609578},{"date":"2024-03-01","current":-45.774735,"twenty":-11.00884,"median":-5.497164,"eighty":-1.45153,"marketCap":248772820},{"date":"2024-03-08","current":-53.358288,"twenty":-11.121351,"median":-5.636805,"eighty":-1.453613,"marketCap":289874417},{"date":"2024-03-15","current":-51.37588,"twenty":-11.274114,"median":-5.85365,"eighty":-1.45558,"marketCap":279058207},{"date":"2024-03-22","current":-47.828051,"twenty":-11.30338,"median":-6.027085,"eighty":-1.458726,"marketCap":259589030},{"date":"2024-03-28","current":-48.012741,"twenty":-11.325056,"median":-6.030259,"eighty":-1.464993,"marketCap":259589030},{"date":"2024-04-05","current":-50.06241,"twenty":-11.392575,"median":-6.250997,"eighty":-1.476959,"marketCap":270405240},{"date":"2024-04-12","current":-52.889291,"twenty":-11.493319,"median":-6.267791,"eighty":-1.48639,"marketCap":285547933},{"date":"2024-04-19","current":-43.279631,"twenty":-11.699315,"median":-6.309911,"eighty":-1.49325,"marketCap":233630127},{"date":"2024-04-26","current":-21.215875,"twenty":-11.77084,"median":-6.375366,"eighty":-1.501019,"marketCap":267303971},{"date":"2024-05-03","current":-25.162214,"twenty":-11.988796,"median":-6.442252,"eighty":-1.504238,"marketCap":317287640},{"date":"2024-05-10","current":-32.146843,"twenty":-12.260446,"median":-6.535165,"eighty":-1.507055,"marketCap":406388964},{"date":"2024-05-17","current":-111.212958,"twenty":-12.354401,"median":-6.555141,"eighty":-1.509576,"marketCap":412908573},{"date":"2024-05-24","current":-132.111837,"twenty":-12.674099,"median":-6.592818,"eighty":-1.511888,"marketCap":488970679},{"date":"2024-05-31","current":-123.302675,"twenty":-12.814841,"median":-6.608079,"eighty":-1.512855,"marketCap":456372634},{"date":"2024-06-07","current":-119.829364,"twenty":-13.103383,"median":-6.639194,"eighty":-1.514145,"marketCap":443333416},{"date":"2024-06-14","current":-111.708991,"twenty":-13.439991,"median":-6.650058,"eighty":-1.514499,"marketCap":412908573},{"date":"2024-06-21","current":-109.494456,"twenty":-14.214023,"median":-6.664913,"eighty":-1.517334,"marketCap":404215761},{"date":"2024-06-28","current":-117.864078,"twenty":-17.831309,"median":-6.672463,"eighty":-1.520507,"marketCap":434640604},{"date":"2024-07-05","current":-121.428391,"twenty":-21.043391,"median":-6.680665,"eighty":-1.530364,"marketCap":447679822},{"date":"2024-07-12","current":-119.457571,"twenty":-23.092493,"median":-6.6951,"eighty":-1.5381,"marketCap":441160213},{"date":"2024-07-15","current":-121.16617,"twenty":-23.510787,"median":-6.701126,"eighty":-1.539912,"marketCap":447679822},{"date":"2024-08-02","current":-106.28397,"twenty":-24.026439,"median":-6.707152,"eighty":-1.541724,"marketCap":393349746},{"date":"2024-08-09","current":36.077698,"twenty":-25.610868,"median":-6.713554,"eighty":-1.533458,"marketCap":386830137},{"date":"2024-08-16","current":41.144215,"twenty":-24.817525,"median":-6.685864,"eighty":-1.513155,"marketCap":441160213},{"date":"2024-08-23","current":41.983688,"twenty":-24.026439,"median":-6.674355,"eighty":-1.504238,"marketCap":452026228},{"date":"2024-08-30","current":43.313472,"twenty":-23.406213,"median":-6.657522,"eighty":-1.476959,"marketCap":469411852},{"date":"2024-09-06","current":48.287797,"twenty":-22.817662,"median":-6.649413,"eighty":-1.455031,"marketCap":523741927},{"date":"2024-09-13","current":57.909954,"twenty":-21.617844,"median":-6.629468,"eighty":-1.44279,"marketCap":625882469},{"date":"2024-09-20","current":54.707853,"twenty":-21.182133,"median":-6.59948,"eighty":-1.416278,"marketCap":595457627},{"date":"2024-09-27","current":59.419417,"twenty":-21.046412,"median":-6.566963,"eighty":-1.398354,"marketCap":651960906},{"date":"2024-10-04","current":73.302711,"twenty":-20.802128,"median":-6.541327,"eighty":-1.359931,"marketCap":801911914},{"date":"2024-10-11","current":66.212115,"twenty":-19.836308,"median":-6.480855,"eighty":-1.336626,"marketCap":719330199},{"date":"2024-10-18","current":59.354157,"twenty":-19.541678,"median":-6.375475,"eighty":-1.313519,"marketCap":641094890},{"date":"2024-10-25","current":72.806981,"twenty":-17.831309,"median":-6.326395,"eighty":-1.298694,"marketCap":786699493},{"date":"2024-10-31","current":80.834911,"twenty":-15.654861,"median":-6.302065,"eighty":-1.266471,"marketCap":873627614},{"date":"2024-11-08","current":31.556297,"twenty":-13.853813,"median":-6.254418,"eighty":-1.254409,"marketCap":919264877},{"date":"2024-11-15","current":31.105047,"twenty":-13.753516,"median":-6.249125,"eighty":-1.243217,"marketCap":895359644},{"date":"2024-11-22","current":31.049285,"twenty":-13.444576,"median":-6.028022,"eighty":-1.229097,"marketCap":893186441},{"date":"2024-11-29","current":32.358129,"twenty":-13.440908,"median":-6.026162,"eighty":-1.21947,"marketCap":930130892},{"date":"2024-12-06","current":30.835027,"twenty":-13.416497,"median":-5.724728,"eighty":-1.208767,"marketCap":884493629},{"date":"2024-12-13","current":32.08253,"twenty":-13.17639,"median":-5.504318,"eighty":-1.19747,"marketCap":919264877},{"date":"2024-12-20","current":30.383844,"twenty":-13.111329,"median":-5.413858,"eighty":-1.183108,"marketCap":867108004},{"date":"2024-12-27","current":29.248406,"twenty":-13.090743,"median":-5.232893,"eighty":-1.174607,"marketCap":834509959},{"date":"2025-01-03","current":24.682739,"twenty":-13.047067,"median":-4.947364,"eighty":-1.163559,"marketCap":704117778},{"date":"2025-01-10","current":24.946356,"twenty":-12.982711,"median":-4.744955,"eighty":-1.150171,"marketCap":708464184},{"date":"2025-01-17","current":25.63506,"twenty":-12.894672,"median":-4.60427,"eighty":-1.143924,"marketCap":728023011},{"date":"2025-01-24","current":25.632293,"twenty":-12.827341,"median":-4.4931,"eighty":-1.128629,"marketCap":732369417},{"date":"2025-01-31","current":26.410977,"twenty":-12.764841,"median":-4.426117,"eighty":-1.114587,"marketCap":758447853},{"date":"2025-02-07","current":25.101942,"twenty":-12.738821,"median":-4.19301,"eighty":-1.088908,"marketCap":717156996},{"date":"2025-02-14","current":25.726699,"twenty":-12.692983,"median":-4.177981,"eighty":-1.068122,"marketCap":734542620},{"date":"2025-02-21","current":26.654538,"twenty":-12.655215,"median":-4.087561,"eighty":-1.046772,"marketCap":764967463},{"date":"2025-02-28","current":26.743809,"twenty":-12.611145,"median":-4.028716,"eighty":-1.032802,"marketCap":764967463},{"date":"2025-03-07","current":26.925109,"twenty":-12.597363,"median":-3.970559,"eighty":-1.020874,"marketCap":773660275},{"date":"2025-03-14","current":22.304454,"twenty":-12.408777,"median":-3.95136,"eighty":-1.004066,"marketCap":641094890},{"date":"2025-03-21","current":21.406604,"twenty":-12.34685,"median":-3.920306,"eighty":-0.9888,"marketCap":615016454},{"date":"2025-03-28","current":21.536193,"twenty":-12.310041,"median":-3.900209,"eighty":-0.952526,"marketCap":617189657},{"date":"2025-04-04","current":19.530041,"twenty":-12.295481,"median":-3.852169,"eighty":-0.925019,"marketCap":558513176},{"date":"2025-04-11","current":16.259073,"twenty":-12.28897,"median":-3.800447,"eighty":-0.904611,"marketCap":462892243},{"date":"2025-04-17","current":16.911555,"twenty":-12.246802,"median":-3.779059,"eighty":-0.897983,"marketCap":482451070},{"date":"2025-04-25","current":13.239296,"twenty":-12.200365,"median":-3.743285,"eighty":-0.87168,"marketCap":552906992},{"date":"2025-05-02","current":12.746961,"twenty":-12.151083,"median":-3.730446,"eighty":-0.823061,"marketCap":533619539},{"date":"2025-05-09","current":12.939975,"twenty":-12.051339,"median":-3.710634,"eighty":-0.637231,"marketCap":544334791},{"date":"2025-05-16","current":12.077274,"twenty":-11.982656,"median":-3.696329,"eighty":12.268498,"marketCap":510045985},{"date":"2025-05-23","current":10.500887,"twenty":-11.940947,"median":-3.683615,"eighty":12.153491,"marketCap":437182273},{"date":"2025-05-30","current":10.933876,"twenty":-11.87817,"median":-3.657496,"eighty":12.054772,"marketCap":456469726},{"date":"2025-06-06","current":10.402134,"twenty":-11.801043,"median":-3.615664,"eighty":11.994855,"marketCap":435039223},{"date":"2025-06-13","current":11.27388,"twenty":-11.77084,"median":-3.580975,"eighty":11.918261,"marketCap":471471079},{"date":"2025-06-20","current":10.321048,"twenty":-11.753164,"median":-3.56347,"eighty":11.774229,"marketCap":430753122},{"date":"2025-06-27","current":10.497007,"twenty":-11.745933,"median":-3.559191,"eighty":11.392536,"marketCap":439325323},{"date":"2025-07-03","current":10.650323,"twenty":-11.721083,"median":-3.51152,"eighty":11.27388,"marketCap":445754474},{"date":"2025-07-11","current":10.968547,"twenty":-11.711702,"median":-3.478421,"eighty":11.171387,"marketCap":458612777},{"date":"2025-07-18","current":11.744241,"twenty":-11.680734,"median":-3.448983,"eighty":11.4222,"marketCap":490758532},{"date":"2025-07-25","current":11.652894,"twenty":-11.523324,"median":-3.434484,"eighty":11.652894,"marketCap":488615482},{"date":"2025-08-01","current":10.799682,"twenty":-11.51203,"median":-3.417262,"eighty":11.440358,"marketCap":450040575},{"date":"2025-08-08","current":10.362146,"twenty":-11.501438,"median":-3.394799,"eighty":11.436535,"marketCap":432896172},{"date":"2025-08-15","current":11.689704,"twenty":-11.481141,"median":-3.369639,"eighty":11.436535,"marketCap":488615482},{"date":"2025-08-22","current":10.001092,"twenty":-11.470024,"median":-3.344901,"eighty":11.440358,"marketCap":473614129},{"date":"2025-08-29","current":9.526206,"twenty":-11.394484,"median":-3.304001,"eighty":11.436535,"marketCap":454326676},{"date":"2025-09-05","current":9.182405,"twenty":-11.394469,"median":-3.282984,"eighty":11.434241,"marketCap":437182273},{"date":"2025-09-12","current":10.18392,"twenty":-11.390684,"median":-3.24039,"eighty":11.430991,"marketCap":486472431},{"date":"2025-09-19","current":9.682664,"twenty":-11.369167,"median":-3.210784,"eighty":11.423824,"marketCap":462898877},{"date":"2025-09-26","current":9.441889,"twenty":-11.334878,"median":-3.19907,"eighty":11.390101,"marketCap":450040575},{"date":"2025-10-03","current":9.242834,"twenty":-11.326605,"median":-3.188107,"eighty":11.351541,"marketCap":441468374},{"date":"2025-10-10","current":8.534758,"twenty":-11.323754,"median":-3.140434,"eighty":11.328877,"marketCap":407179568},{"date":"2025-10-17","current":8.172074,"twenty":-11.310671,"median":-3.108131,"eighty":11.284128,"marketCap":390035165},{"date":"2025-10-24","current":8.528052,"twenty":-11.306885,"median":-3.084493,"eighty":11.191886,"marketCap":407179568},{"date":"2025-10-31","current":8.15487,"twenty":-11.302268,"median":-3.051858,"eighty":11.156185,"marketCap":390035165},{"date":"2025-11-07","current":7.67245,"twenty":-11.298834,"median":-3.021645,"eighty":11.134526,"marketCap":366461611},{"date":"2025-11-14","current":8.927461,"twenty":-11.296483,"median":-2.943233,"eighty":11.084836,"marketCap":364318561},{"date":"2025-11-21","current":9.0575,"twenty":-11.295619,"median":-2.818389,"eighty":11.06316,"marketCap":368604661},{"date":"2025-11-28","current":9.020684,"twenty":-11.274114,"median":-2.749846,"eighty":11.037769,"marketCap":368604661},{"date":"2025-12-05","current":10.212933,"twenty":-11.255947,"median":-2.721794,"eighty":11.002906,"marketCap":417894820},{"date":"2025-12-12","current":10.716172,"twenty":-11.212629,"median":-2.439827,"eighty":11.002906,"marketCap":439325323},{"date":"2025-12-19","current":13.609885,"twenty":-11.152008,"median":-2.182021,"eighty":11.065753,"marketCap":559336143},{"date":"2025-12-26","current":14.125059,"twenty":-11.12413,"median":-2.005895,"eighty":11.163786,"marketCap":582909697},{"date":"2026-01-02","current":12.896724,"twenty":-11.107078,"median":-1.879891,"eighty":11.322269,"marketCap":533619539},{"date":"2026-01-09","current":14.792983,"twenty":-11.064758,"median":-1.854977,"eighty":11.428698,"marketCap":612912402},{"date":"2026-01-16","current":14.033397,"twenty":-11.032788,"median":-1.82653,"eighty":11.610387,"marketCap":582909697},{"date":"2026-01-23","current":14.666397,"twenty":-11.024424,"median":-1.824713,"eighty":11.815296,"marketCap":608626302},{"date":"2026-01-30","current":14.820494,"twenty":-10.99845,"median":-1.822002,"eighty":11.955611,"marketCap":617198503},{"date":"2026-02-06","current":14.079356,"twenty":-10.938432,"median":-1.798484,"eighty":12.112871,"marketCap":587195798},{"date":"2026-02-13","current":14.873789,"twenty":-10.910526,"median":-1.785359,"eighty":12.533975,"marketCap":623627654},{"date":"2026-02-20","current":14.481031,"twenty":-10.851726,"median":-1.768553,"eighty":12.746961,"marketCap":606483251},{"date":"2026-02-27","current":14.947802,"twenty":-10.803824,"median":-1.734458,"eighty":12.838423,"marketCap":632199856},{"date":"2026-03-06","current":13.831665,"twenty":-10.778951,"median":-1.71817,"eighty":13.084358,"marketCap":580766647},{"date":"2026-03-13","current":13.278168,"twenty":-10.747529,"median":-1.706664,"eighty":13.400506,"marketCap":559336143},{"date":"2026-03-20","current":13.134057,"twenty":-10.667492,"median":-1.695156,"eighty":13.434463,"marketCap":550763942},{"date":"2026-03-27","current":12.89981,"twenty":-10.627943,"median":-1.680348,"eighty":13.434463,"marketCap":540048690},{"date":"2026-04-02","current":13.417511,"twenty":-10.615316,"median":-1.670824,"eighty":13.42233,"marketCap":563622244},{"date":"2026-04-10","current":14.019527,"twenty":-10.579636,"median":-1.657232,"eighty":13.439367,"marketCap":593624949},{"date":"2026-04-17","current":13.490266,"twenty":-10.542891,"median":-1.643854,"eighty":13.473607,"marketCap":572194446},{"date":"2026-04-24","current":13.199298,"twenty":-10.530798,"median":-1.628821,"eighty":13.490266,"marketCap":559336143},{"date":"2026-05-01","current":17.229974,"twenty":-10.499262,"median":-1.593553,"eighty":13.564522,"marketCap":559383066},{"date":"2026-05-08","current":17.163605,"twenty":-10.416382,"median":-1.582544,"eighty":13.634586,"marketCap":559383066},{"date":"2026-05-15","current":17.122471,"twenty":-10.373866,"median":-1.575582,"eighty":13.7011,"marketCap":559383066},{"date":"2026-05-22","current":17.100607,"twenty":-10.352124,"median":-1.566118,"eighty":13.871974,"marketCap":557223286},{"date":"2026-05-29","current":9.970052,"twenty":-10.331555,"median":-1.550662,"eighty":13.855028,"marketCap":557223286},{"date":"2026-06-05","current":9.647222,"twenty":-10.320015,"median":-1.530364,"eighty":13.805161,"marketCap":539945045},{"date":"2026-06-12","current":9.462658,"twenty":-10.310305,"median":-1.514277,"eighty":13.746486,"marketCap":529146144},{"date":"2026-06-18","current":8.631526,"twenty":-10.29789,"median":-1.511999,"eighty":13.71244,"marketCap":483790760},{"date":"2026-06-26","current":7.205418,"twenty":-10.28703,"median":-1.504566,"eighty":13.68976,"marketCap":401719113},{"date":"2026-07-02","current":7.666448,"twenty":-10.223658,"median":-1.47825,"eighty":13.68976,"marketCap":427636475},{"date":"2026-07-10","current":8.173528,"twenty":-9.987442,"median":-1.451437,"eighty":13.68976,"marketCap":455713617},{"date":"2026-07-17","current":8.958178,"twenty":-9.65156,"median":-1.428344,"eighty":13.68976,"marketCap":501069001},{"date":"2026-07-24","current":9.189588,"twenty":-9.530648,"median":-1.400269,"eighty":13.68976,"marketCap":514027682},{"date":"2026-07-31","current":9.329137,"twenty":-9.2873,"median":-1.35828,"eighty":13.69543,"marketCap":522666803},{"date":"2026-08-07","current":8.620418,"twenty":-8.897702,"median":-1.320922,"eighty":13.69543,"marketCap":483790760},{"date":"2026-08-14","current":8.996192,"twenty":-8.495114,"median":-1.304399,"eighty":13.69543,"marketCap":505388562},{"date":"2026-08-21","current":6.34015,"twenty":-8.315862,"median":-1.266471,"eighty":13.69543,"marketCap":509708122},{"date":"2026-08-28","current":5.986627,"twenty":-8.233764,"median":-1.246279,"eighty":13.69543,"marketCap":481630980}],"updateTime":1788101981057},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DDL\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21096139","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526174971-DDL","pdf_url":"","pub_time":1777003200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"DDL","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/0001193125-26-174971-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-20251231.htm","primary":true,"translateUrl":"","linkName":"ddl-20251231.htm","type":"20-F","id":"NTFILE4iCoyshxTvBDodM9","market":"us","size":5714585},{"description":"EX-12.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex12_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_1.htm","type":"EX-12.1","id":"NTFILE7i5SbcmLWKE9WT8B","market":"us","size":13706},{"description":"EX-12.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex12_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_2.htm","type":"EX-12.2","id":"NTFILE42mkn6FG3GX7TmDc","market":"us","size":13704},{"description":"EX-13.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex13_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_1.htm","type":"EX-13.1","id":"NTFILE2z7UHTU8vUVPvgsC","market":"us","size":8956},{"description":"EX-13.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex13_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_2.htm","type":"EX-13.2","id":"NTFILEFArCMFvEKmeikFEf","market":"us","size":9707},{"description":"EX-15.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex15_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_1.htm","type":"EX-15.1","id":"NTFILE6xjyhK2nE1RNaH4y","market":"us","size":2848},{"description":"EX-15.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/ddl-ex15_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_2.htm","type":"EX-15.2","id":"NTFILEZASXj1NeeY5y6gJo","market":"us","size":19071},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/img37851892_0.jpg","primary":false,"translateUrl":"","linkName":"img37851892_0.jpg","type":"GRAPHIC","id":"NTFILEFBQm5FWps1WA8dZz","market":"us","size":181346},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/img37851892_1.jpg","primary":false,"translateUrl":"","linkName":"img37851892_1.jpg","type":"GRAPHIC","id":"NTFILEfUakaUVKqgAKjpLJ","market":"us","size":4803},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312526174971/img37851892_2.jpg","primary":false,"translateUrl":"","linkName":"img37851892_2.jpg","type":"GRAPHIC","id":"NTFILE6LuoZGL8VcrJKsed","market":"us","size":153997}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2026-04-24 12:00","pubTimestamp":1777003200,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19430656","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025055994-DDL","pdf_url":"","pub_time":1745208000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"DDL","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/0000950170-25-055994-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-20241231.htm","primary":true,"translateUrl":"","linkName":"ddl-20241231.htm","type":"20-F","id":"NTFILEBnpLyBBkjMesHzGu","market":"us","size":5236198},{"description":"EX-11.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex11_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex11_2.htm","type":"EX-11.2","id":"NTFILESChYtVmDCpSvoJSd","market":"us","size":83367},{"description":"EX-12.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex12_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_1.htm","type":"EX-12.1","id":"NTFILEB5djfLuKtxCzPi6N","market":"us","size":12936},{"description":"EX-12.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex12_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_2.htm","type":"EX-12.2","id":"NTFILEGZwU3qZRcXbV96n6","market":"us","size":13030},{"description":"EX-13.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex13_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_1.htm","type":"EX-13.1","id":"NTFILEFr7Who1eU9RPscYB","market":"us","size":8284},{"description":"EX-13.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex13_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_2.htm","type":"EX-13.2","id":"NTFILEHQEXJ7XPTxk18Psu","market":"us","size":8975},{"description":"EX-15.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex15_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_1.htm","type":"EX-15.1","id":"NTFILE3BQ8Xc7UrXu43R54","market":"us","size":2598},{"description":"EX-15.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex15_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_2.htm","type":"EX-15.2","id":"NTFILE8vAeSM9UH2RtNTpH","market":"us","size":18262},{"description":"EX-97.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/ddl-ex97_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex97_1.htm","type":"EX-97.1","id":"NTFILEBtEzR9tSex5v2KZF","market":"us","size":58349},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/img120169984_0.jpg","primary":false,"translateUrl":"","linkName":"img120169984_0.jpg","type":"GRAPHIC","id":"NTFILE9v9J99P3xh8pP6Nc","market":"us","size":181346},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/img120169984_1.jpg","primary":false,"translateUrl":"","linkName":"img120169984_1.jpg","type":"GRAPHIC","id":"NTFILEEZHneHNtsPq4jWHr","market":"us","size":4803},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017025055994/img120169984_2.jpg","primary":false,"translateUrl":"","linkName":"img120169984_2.jpg","type":"GRAPHIC","id":"NTFILEA4jgtWETbVJBrGRu","market":"us","size":153997}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-04-21 12:00","pubTimestamp":1745208000,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19219839","market":"us","labels":[],"media":"sec.gov","original_id":"AN205498625000001-DDL","pdf_url":"","pub_time":1741579200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000205498625000001/0002054986-25-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000205498625000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAaQmNtHu5KfHVNiM","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-03-10 12:00","pubTimestamp":1741579200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19000241","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858224001244-DDL","pdf_url":"","pub_time":1735621200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000196858224001244/0001968582-24-001244-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1787939/000196858224001244/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5jVN21QzWmaK2Kz4","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-12-31 13:00","pubTimestamp":1735621200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19000240","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858224001243-DDL","pdf_url":"","pub_time":1735621200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000196858224001243/0001968582-24-001243-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1787939/000196858224001243/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGqorCmEMSCSV2Tos","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-12-31 13:00","pubTimestamp":1735621200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18995962","market":"us","labels":[],"media":"sec.gov","original_id":"AN204534624000001-DDL","pdf_url":"","pub_time":1735534800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000204534624000001/0002045346-24-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000204534624000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECQqpqeMdULF9MiMu","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-12-30 13:00","pubTimestamp":1735534800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17930960","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024046040-DDL","pdf_url":"","pub_time":1713499200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"DDL","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/0000950170-24-046040-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-20231231.htm","primary":true,"translateUrl":"","linkName":"ddl-20231231.htm","type":"20-F","id":"NTFILE9wdHejLnYtpxe5ps","market":"us","size":4842688},{"description":"EX-12.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex12_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_1.htm","type":"EX-12.1","id":"NTFILEE4CdqsQ6CZQLm8Mk","market":"us","size":11710},{"description":"EX-12.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex12_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_2.htm","type":"EX-12.2","id":"NTFILEzUSXdH35ouLJqSWQ","market":"us","size":11786},{"description":"EX-13.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex13_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_1.htm","type":"EX-13.1","id":"NTFILE9E1FC32hc8bKn4oq","market":"us","size":7144},{"description":"EX-13.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex13_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_2.htm","type":"EX-13.2","id":"NTFILEFxMqT5w8JnQVNSGQ","market":"us","size":7802},{"description":"EX-15.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex15_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_1.htm","type":"EX-15.1","id":"NTFILEGG54SRpDGhe9UV6T","market":"us","size":2317},{"description":"EX-15.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/ddl-ex15_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_2.htm","type":"EX-15.2","id":"NTFILE9JvdPwpu46huzrcD","market":"us","size":16261},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/img119246463_0.jpg","primary":false,"translateUrl":"","linkName":"img119246463_0.jpg","type":"GRAPHIC","id":"NTFILEQhcy35HSuBNm1n6w","market":"us","size":57379},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/img119246463_1.jpg","primary":false,"translateUrl":"","linkName":"img119246463_1.jpg","type":"GRAPHIC","id":"NTFILE7JTtH3SZ8HWVxuYN","market":"us","size":2152},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024046040/img119246463_2.jpg","primary":false,"translateUrl":"","linkName":"img119246463_2.jpg","type":"GRAPHIC","id":"NTFILE9xyhUqWynhuo37B1","market":"us","size":48763}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2024-04-19 12:00","pubTimestamp":1713499200,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18156511","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024043874-DDL","pdf_url":"","pub_time":1712924282000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"DDL","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0000950170-24-043874-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024043874/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE64Rx6ZEM3EJnBq91","market":"us","size":47587},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024043874/img262934580_0.jpg","primary":false,"translateUrl":"","linkName":"img262934580_0.jpg","type":"GRAPHIC","id":"NTFILEJ5i94ZBxJbwAUseu","market":"us","size":3111},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024043874/img262934580_1.jpg","primary":false,"translateUrl":"","linkName":"img262934580_1.jpg","type":"GRAPHIC","id":"NTFILE2k51A7XZ9jFFm1Fs","market":"us","size":3111}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2024-04-12 20:18","pubTimestamp":1712924282,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17600645","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524036176-DDL","pdf_url":"","pub_time":1707944934000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"DDL","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0001193125-24-036176-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1470766/000119312524036176/d773641dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d773641dsc13ga.htm","type":"SC 13G/A","id":"NTFILEF3vP6oaSGtQWqrak","market":"us","size":99350}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-15 05:08","pubTimestamp":1707944934,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17596610","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524035240-DDL","pdf_url":"","pub_time":1707886800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"DDL","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000119312524035240/0001193125-24-035240-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312524035240/d783798dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d783798dsc13ga.htm","type":"SC 13G/A","id":"NTFILEGSUdSENcX17wJFSc","market":"us","size":71525},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312524035240/d783798dex991.htm","primary":false,"translateUrl":"","linkName":"d783798dex991.htm","type":"EX-99.1","id":"NTFILE5Ng3xWj7kydtYS4i","market":"us","size":5858}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 13:00","pubTimestamp":1707886800,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17592985","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315224006169-DDL","pdf_url":"","pub_time":1707861642000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"DDL","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0001493152-24-006169-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1065521/000149315224006169/formsc13ga.htm","primary":true,"translateUrl":"","linkName":"formsc13ga.htm","type":"SC 13G/A","id":"NTFILEDFfkF7nQK5BQcQmu","market":"us","size":177936},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1065521/000149315224006169/ex99.htm","primary":false,"translateUrl":"","linkName":"ex99.htm","type":"EX-99","id":"NTFILE5GsUaLnQwui31pXD","market":"us","size":23519}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 06:00","pubTimestamp":1707861642,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18156530","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024007687-DDL","pdf_url":"","pub_time":1706269971000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"DDL","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0000950170-24-007687-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024007687/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE3W4wsHWXdp4SPhJM","market":"us","size":94995},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024007687/img262934579_0.jpg","primary":false,"translateUrl":"","linkName":"img262934579_0.jpg","type":"GRAPHIC","id":"NTFILE4KTGYx9qPwdf2r2b","market":"us","size":3111},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017024007687/img262934579_1.jpg","primary":false,"translateUrl":"","linkName":"img262934579_1.jpg","type":"GRAPHIC","id":"NTFILEBSBT4AR6fP1pmvkK","market":"us","size":3111}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2024-01-26 19:52","pubTimestamp":1706269971,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18156504","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023065953-DDL","pdf_url":"","pub_time":1700840888000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"DDL","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0000950170-23-065953-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023065953/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEENYnzM8tHVpcxAAm","market":"us","size":168367},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023065953/img262934578_0.jpg","primary":false,"translateUrl":"","linkName":"img262934578_0.jpg","type":"GRAPHIC","id":"NTFILEAdDnomtokoQCyB2P","market":"us","size":3111},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023065953/img262934578_1.jpg","primary":false,"translateUrl":"","linkName":"img262934578_1.jpg","type":"GRAPHIC","id":"NTFILEBr6F13QfAn3eTU3S","market":"us","size":3111},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023065953/img262934578_2.jpg","primary":false,"translateUrl":"","linkName":"img262934578_2.jpg","type":"GRAPHIC","id":"NTFILEyRhY1fPtiJzTkTom","market":"us","size":172805}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2023-11-24 23:48","pubTimestamp":1700840888,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17235957","market":"us","labels":[],"media":"sec.gov","original_id":"AN197813523000003-DDL","pdf_url":"","pub_time":1700272284000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0001978135-23-000003-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000197813523000003/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGuX3ba9kcRLh67rB","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-11-18 09:51","pubTimestamp":1700272284,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18156506","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023050574-DDL","pdf_url":"","pub_time":1695983286000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"DDL","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/0000950170-23-050574-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023050574/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE72DkHt2mDpsBLLHC","market":"us","size":323302},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023050574/img261167167_0.jpg","primary":false,"translateUrl":"","linkName":"img261167167_0.jpg","type":"GRAPHIC","id":"NTFILE9BS5aqGaC7u6Y6YZ","market":"us","size":3111},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023050574/img261167167_1.jpg","primary":false,"translateUrl":"","linkName":"img261167167_1.jpg","type":"GRAPHIC","id":"NTFILEFpZr8Fn3ivc4b2ZE","market":"us","size":3111},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023050574/img261167167_2.jpg","primary":false,"translateUrl":"","linkName":"img261167167_2.jpg","type":"GRAPHIC","id":"NTFILEHUhV8qLUHow6XMkj","market":"us","size":31838}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2023-09-29 18:28","pubTimestamp":1695983286,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16469636","market":"us","labels":[],"media":"sec.gov","original_id":"AN191123523000002-DDL","pdf_url":"","pub_time":1684252800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000191123523000002/0001911235-23-000002-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000191123523000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEKwCDhM9ucq3Yk7m9","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-05-17 00:00","pubTimestamp":1684252800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16469635","market":"us","labels":[],"media":"sec.gov","original_id":"AN197813523000002-DDL","pdf_url":"","pub_time":1684252800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"DDL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000197813523000002/0001978135-23-000002-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000197813523000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEEgfeYnA6cm1CVvNZ","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-05-17 00:00","pubTimestamp":1684252800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16107816","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017023009098-DDL","pdf_url":"","pub_time":1679414400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"20-F  - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"DDL","title":"20-F  - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/0000950170-23-009098-index.htm","us_notice_code":"Form 20-F","us_title_en":"20-F  - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-20221231.htm","primary":true,"translateUrl":"","linkName":"ddl-20221231.htm","type":"20-F","id":"NTFILEzksjDcX9Yf91sdR7","market":"us","size":7196086},{"description":"EX-12.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex12_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_1.htm","type":"EX-12","id":"NTFILEGtF3gmHVxJHVy4S1","market":"us","size":15367},{"description":"EX-12.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex12_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex12_2.htm","type":"EX-12","id":"NTFILE3VBFPJjkjCXpSpGb","market":"us","size":15517},{"description":"EX-13.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex13_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_1.htm","type":"EX-13","id":"NTFILEDASSATE915vcvjCH","market":"us","size":10349},{"description":"EX-13.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex13_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex13_2.htm","type":"EX-13","id":"NTFILEEE3F8TyDKt4zvtXF","market":"us","size":10990},{"description":"EX-15.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex15_1.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_1.htm","type":"EX-15","id":"NTFILE4MKRe9Y7hmZmnGC5","market":"us","size":3531},{"description":"EX-15.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/ddl-ex15_2.htm","primary":false,"translateUrl":"","linkName":"ddl-ex15_2.htm","type":"EX-15","id":"NTFILEC42p1DvfKqtoRqfa","market":"us","size":22649},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000095017023009098/img118322942_0.jpg","primary":false,"translateUrl":"","linkName":"img118322942_0.jpg","type":"GRAPHIC","id":"NTFILEGhmFg5EwdfzxEBk5","market":"us","size":228611}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2023-03-22 00:00","pubTimestamp":1679414400,"title_zh":"20-F  - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15970017","market":"us","labels":[],"media":"sec.gov","original_id":"AN91957423001516-DDL","pdf_url":"","pub_time":1676304000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DDL","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000091957423001516/0000919574-23-001516-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1167483/000091957423001516/d9934629_13g-a.htm","primary":true,"translateUrl":"","linkName":"d9934629_13g-a.htm","type":"SC 13G/A","id":"NTFILE7DkY8ttYGFHKojDr","market":"us","size":164142}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-02-14 00:00","pubTimestamp":1676304000,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15970016","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523038640-DDL","pdf_url":"","pub_time":1676304000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DDL","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1854545/000119312523038640/0001193125-23-038640-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312523038640/d443999dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d443999dsc13ga.htm","type":"SC 13G/A","id":"NTFILE2PuLLHxuJtGWxBzf","market":"us","size":75838},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1854545/000119312523038640/d443999dex991.htm","primary":false,"translateUrl":"","linkName":"d443999dex991.htm","type":"EX-99.1","id":"NTFILE2Dkr3Emyvmq6gLsk","market":"us","size":5963}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-02-14 00:00","pubTimestamp":1676304000,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":3,"pageCount":1,"totalSize":43,"code":"91000000","status":"200"}]}}