US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

International Bancshares

69.64

-0.5200-0.74%

Post-market: 69.640.00000.00%16:15 EDT

Volume:320.49K

Turnover:22.39M

Market Cap:4.33B

PE:10.49

High:71.01

Open:70.19

Low:69.39

Close:70.16

52wk High:78.46

52wk Low:63.20

Shares:62.16M

Float Shares:56.59M

Volume Ratio:1.32

T/O Rate:0.57%

Dividend:1.43

Dividend Rate:2.05%

EPS(TTM):6.64

EPS(LYR):6.62

ROE:12.92%

ROA:2.47%

PB:1.28

PE(LYR):10.52

Loading ...

Overview Company News Filings

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

{"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/IBOC/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"IBOC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IBOC\",,,,,undefined,":{"symbol":"IBOC","market":"US","secType":"STK","nameCN":"International Bancshares","latestPrice":69.64,"timestamp":1788292800000,"preClose":70.16,"halted":0,"volume":320490,"hourTrading":{"tag":"盘后","latestPrice":69.64,"preClose":69.64,"latestTime":"16:15 EDT","volume":14394,"amount":1002398.16,"timestamp":1788293700256,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.007411630558722863,"floatShares":56587317,"shares":62163887,"eps":6.640034,"marketStatus":"Not Yet Opened","change":-0.52,"latestTime":"09-01 16:00:00 EDT","open":70.19,"high":71.01,"low":69.39,"amount":22394240,"amplitude":0.02309,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":6.640034,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1788336000000},"marketStatusCode":0,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":70.16,"dividendRate":0.020534,"preHourTrading":{"tag":"盘前","latestPrice":70.16,"preClose":70.16,"latestTime":"08:16 EDT","volume":203,"amount":14242.48,"timestamp":1788264993576,"change":0,"changeRate":0,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":69.64,"preClose":69.64,"latestTime":"16:15 EDT","volume":14394,"amount":1002398.16,"timestamp":1788293700256,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.317223,"impliedVol":0.3582,"impliedVolPercentile":0.9402},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IBOC\",,,,,undefined,":{"symbol":"IBOC","floatShares":56587317,"roa":"2.47%","roe":"12.92%","lyrEps":6.619999,"volumeRatio":1.317223,"shares":62163887,"dividePrice":1.43,"high":71.01,"amplitude":0.02309,"preClose":70.16,"low":69.39,"week52Low":63.195,"pbRate":"1.28","psRate":"5.17","week52High":78.46,"institutionHeld":0.6974,"latestPrice":69.64,"eps":6.640034,"divideRate":0.020534,"volume":320490,"delay":0,"ttmEps":6.640034,"open":70.19,"prevYearClose":66.44,"prevWeekClose":70.93,"prevMonthClose":70.16,"prevQuarterClose":75.95,"fiveDayClose":70.81,"twentyDayClose":76.25,"sixtyDayClose":72.98,"dividendPayoutRate":0.21111365620352202,"dividendFrequency":"S","dividendGrowthYears":10,"dividendGrowthRate":0.06060606060606049,"fiveYearAvgDividendRate":0.02365518990994919},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/IBOC\",params:#limit:5,,,undefined,":[{"date":"2026-08-14","symbol":"IBOC","amount":0.73,"announcedDate":"2026-08-03","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-14","defaultRemindTime":1786714200000,"name":"International Bancshares","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-28","payableDate":"2026-08-14","currency":"USD","dateTimestamp":1786680000000,"payDate":"2026-08-28"},{"market":"US","date":"2026-08-06","symbol":"IBOC","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1785988800000,"reportTimeType":"","actualEps":1.54},{"market":"US","date":"2026-05-07","symbol":"IBOC","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1778126400000,"reportTimeType":"","actualEps":1.64},{"market":"US","date":"2026-02-26","symbol":"IBOC","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"","actualEps":1.71},{"date":"2026-02-13","symbol":"IBOC","amount":0.73,"announcedDate":"2026-02-02","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-13","defaultRemindTime":1770993000000,"name":"International Bancshares","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-02-27","payableDate":"2026-02-13","currency":"USD","dateTimestamp":1770958800000,"payDate":"2026-02-27"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"IBOC\",market:\"US\",,,undefined,":[{"executeDate":"2016-09-28","recordDate":"2016-09-30","paymentDate":"2016-10-17","value":0.31,"currency":"USD"},{"executeDate":"2017-03-30","recordDate":"2017-04-03","paymentDate":"2017-04-17","value":0.33,"currency":"USD"},{"executeDate":"2017-09-28","recordDate":"2017-09-29","paymentDate":"2017-10-16","value":0.33,"currency":"USD"},{"executeDate":"2018-03-29","recordDate":"2018-04-02","paymentDate":"2018-04-16","value":0.33,"currency":"USD"},{"executeDate":"2018-10-05","recordDate":"2018-10-09","paymentDate":"2018-10-16","value":0.42,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"IBOC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1767240000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/IBOC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"IBOC","date":"2026-08-31","current":10.487898,"percent":0.657724,"low":6.684665,"twenty":8.621785,"median":10.156029,"eighty":11.106581,"high":13.883532,"avg":9.95501,"sd":1.451349,"marketCap":4411244088},"quantilePoints":[{"date":"2021-09-03","current":11.396648,"twenty":11.414142,"median":14.100833,"eighty":17.615719,"marketCap":2664171534},{"date":"2021-09-10","current":10.976457,"twenty":11.40751,"median":14.100833,"eighty":17.615719,"marketCap":2565944467},{"date":"2021-09-17","current":10.86531,"twenty":11.39422,"median":14.100833,"eighty":17.615719,"marketCap":2539961824},{"date":"2021-09-24","current":11.071339,"twenty":11.358701,"median":14.097819,"eighty":17.615719,"marketCap":2588124772},{"date":"2021-10-01","current":11.667738,"twenty":11.346117,"median":14.097819,"eighty":17.615719,"marketCap":2727543835},{"date":"2021-10-08","current":11.570146,"twenty":11.346117,"median":14.094203,"eighty":17.615719,"marketCap":2704729806},{"date":"2021-10-15","current":11.31261,"twenty":11.325024,"median":14.049574,"eighty":17.615719,"marketCap":2644526120},{"date":"2021-10-22","current":11.640629,"twenty":11.315811,"median":14.005304,"eighty":17.615719,"marketCap":2721206604},{"date":"2021-10-29","current":11.49424,"twenty":11.315422,"median":13.9283,"eighty":17.615719,"marketCap":2686985562},{"date":"2021-11-05","current":11.741775,"twenty":11.315422,"median":13.808985,"eighty":17.615719,"marketCap":2884073418},{"date":"2021-11-12","current":11.653116,"twenty":11.315422,"median":13.686129,"eighty":17.615719,"marketCap":2862296695},{"date":"2021-11-19","current":11.346116,"twenty":11.315422,"median":13.586737,"eighty":17.603342,"marketCap":2786889719},{"date":"2021-11-26","current":11.057174,"twenty":11.314237,"median":13.511981,"eighty":17.568711,"marketCap":2715918449},{"date":"2021-12-03","current":10.760493,"twenty":11.294349,"median":13.426798,"eighty":17.544036,"marketCap":2643046162},{"date":"2021-12-10","current":11.005578,"twenty":11.274657,"median":13.408338,"eighty":17.519449,"marketCap":2703245007},{"date":"2021-12-17","current":10.419955,"twenty":11.244955,"median":13.388604,"eighty":17.517918,"marketCap":2559401450},{"date":"2021-12-23","current":10.65472,"twenty":11.23534,"median":13.356033,"eighty":17.501737,"marketCap":2617065607},{"date":"2021-12-31","current":10.935922,"twenty":11.214715,"median":13.328343,"eighty":17.444641,"marketCap":2686135862},{"date":"2022-01-07","current":11.645377,"twenty":11.209553,"median":13.266808,"eighty":17.441796,"marketCap":2860395678},{"date":"2022-01-14","current":11.810486,"twenty":11.209553,"median":13.245271,"eighty":17.427601,"marketCap":2900950690},{"date":"2022-01-21","current":10.848208,"twenty":11.204041,"median":13.206739,"eighty":17.41274,"marketCap":2664591012},{"date":"2022-01-28","current":10.732115,"twenty":11.190579,"median":13.194505,"eighty":17.395985,"marketCap":2636075769},{"date":"2022-02-04","current":11.008157,"twenty":11.18241,"median":13.171653,"eighty":17.394191,"marketCap":2703878680},{"date":"2022-02-11","current":11.090712,"twenty":11.143419,"median":13.153523,"eighty":17.37131,"marketCap":2724156185},{"date":"2022-02-18","current":10.951401,"twenty":11.135096,"median":13.12071,"eighty":17.346635,"marketCap":2689937894},{"date":"2022-02-25","current":10.713346,"twenty":11.127423,"median":13.097688,"eighty":17.339844,"marketCap":2720354153},{"date":"2022-03-04","current":10.274131,"twenty":11.087898,"median":13.072976,"eighty":17.268726,"marketCap":2608827871},{"date":"2022-03-11","current":10.674905,"twenty":11.070054,"median":13.055821,"eighty":17.238502,"marketCap":2710593273},{"date":"2022-03-18","current":10.699864,"twenty":11.061665,"median":13.034213,"eighty":17.218197,"marketCap":2716930877},{"date":"2022-03-25","current":10.92699,"twenty":11.044266,"median":12.995381,"eighty":17.197208,"marketCap":2774603074},{"date":"2022-04-01","current":10.445284,"twenty":11.035732,"median":12.96473,"eighty":17.197208,"marketCap":2652287315},{"date":"2022-04-08","current":10.030967,"twenty":11.006145,"median":12.912168,"eighty":17.197208,"marketCap":2547083087},{"date":"2022-04-14","current":10.080884,"twenty":10.978868,"median":12.865525,"eighty":17.197208,"marketCap":2559758295},{"date":"2022-04-22","current":10.13829,"twenty":10.951401,"median":12.800002,"eighty":17.197208,"marketCap":2574334785},{"date":"2022-04-29","current":9.931131,"twenty":10.932571,"median":12.70399,"eighty":17.097529,"marketCap":2521732671},{"date":"2022-05-06","current":9.958741,"twenty":10.915342,"median":12.640963,"eighty":17.015355,"marketCap":2555851090},{"date":"2022-05-13","current":9.776963,"twenty":10.89885,"median":12.59562,"eighty":16.933551,"marketCap":2509198791},{"date":"2022-05-20","current":9.833576,"twenty":10.862348,"median":12.576479,"eighty":16.919753,"marketCap":2523728391},{"date":"2022-05-27","current":10.296333,"twenty":10.841106,"median":12.545033,"eighty":16.912825,"marketCap":2642492080},{"date":"2022-06-03","current":10.325871,"twenty":10.837426,"median":12.522152,"eighty":16.912825,"marketCap":2650072741},{"date":"2022-06-10","current":9.488971,"twenty":10.826931,"median":12.51382,"eighty":16.882416,"marketCap":2435287346},{"date":"2022-06-17","current":9.821269,"twenty":10.790684,"median":12.502735,"eighty":16.835784,"marketCap":2520569782},{"date":"2022-06-24","current":10.099415,"twenty":10.768197,"median":12.491476,"eighty":16.823878,"marketCap":2591954340},{"date":"2022-07-01","current":10.028033,"twenty":10.760466,"median":12.474349,"eighty":16.711292,"marketCap":2573634409},{"date":"2022-07-08","current":9.968957,"twenty":10.734208,"median":12.457632,"eighty":16.694948,"marketCap":2558473087},{"date":"2022-07-15","current":9.89019,"twenty":10.718689,"median":12.423788,"eighty":16.638967,"marketCap":2538257991},{"date":"2022-07-22","current":10.271718,"twenty":10.698625,"median":12.403498,"eighty":16.567417,"marketCap":2636174862},{"date":"2022-07-29","current":10.796012,"twenty":10.673111,"median":12.368128,"eighty":16.509555,"marketCap":2770731595},{"date":"2022-08-05","current":12.555594,"twenty":10.669458,"median":12.349559,"eighty":16.485399,"marketCap":2794737022},{"date":"2022-08-12","current":12.950084,"twenty":10.669458,"median":12.349559,"eighty":16.453229,"marketCap":2882546345},{"date":"2022-08-19","current":12.630798,"twenty":10.669458,"median":12.349559,"eighty":16.431606,"marketCap":2811476786},{"date":"2022-08-26","current":11.836655,"twenty":10.669458,"median":12.333577,"eighty":16.412166,"marketCap":2634709151},{"date":"2022-09-02","current":11.467546,"twenty":10.669458,"median":12.269952,"eighty":16.35672,"marketCap":2552549546},{"date":"2022-09-09","current":11.741581,"twenty":10.669458,"median":12.259499,"eighty":16.326412,"marketCap":2613546828},{"date":"2022-09-16","current":11.96808,"twenty":10.669458,"median":12.236972,"eighty":16.286466,"marketCap":2663962950},{"date":"2022-09-23","current":12.149838,"twenty":10.669458,"median":12.224726,"eighty":16.260062,"marketCap":2704420331},{"date":"2022-09-30","current":11.884192,"twenty":10.669458,"median":12.198978,"eighty":16.239057,"marketCap":2645290312},{"date":"2022-10-07","current":12.222541,"twenty":10.669458,"median":12.197816,"eighty":16.208863,"marketCap":2720603283},{"date":"2022-10-14","current":12.854501,"twenty":10.669458,"median":12.197816,"eighty":16.202037,"marketCap":2861270486},{"date":"2022-10-21","current":13.396979,"twenty":10.669458,"median":12.197816,"eighty":16.160809,"marketCap":2982020208},{"date":"2022-10-28","current":13.768885,"twenty":10.669458,"median":12.197816,"eighty":16.122643,"marketCap":3064802235},{"date":"2022-11-04","current":12.467441,"twenty":10.669458,"median":12.197816,"eighty":16.099281,"marketCap":3133641512},{"date":"2022-11-11","current":12.553935,"twenty":10.669458,"median":12.197816,"eighty":16.064517,"marketCap":3155381344},{"date":"2022-11-18","current":12.635486,"twenty":10.669458,"median":12.197816,"eighty":16.046725,"marketCap":3175878900},{"date":"2022-11-25","current":12.991346,"twenty":10.669458,"median":12.197816,"eighty":16.035501,"marketCap":3265322781},{"date":"2022-12-02","current":12.976518,"twenty":10.669458,"median":12.197816,"eighty":16.002297,"marketCap":3261595953},{"date":"2022-12-09","current":11.832331,"twenty":10.669458,"median":12.190433,"eighty":15.968594,"marketCap":2974009031},{"date":"2022-12-16","current":10.922912,"twenty":10.669458,"median":12.149838,"eighty":15.939023,"marketCap":2745430225},{"date":"2022-12-23","current":11.350438,"twenty":10.669458,"median":12.130264,"eighty":15.841334,"marketCap":2852887109},{"date":"2022-12-30","current":11.308426,"twenty":10.669458,"median":12.11208,"eighty":15.814484,"marketCap":2842327762},{"date":"2023-01-06","current":11.508597,"twenty":10.669458,"median":12.08259,"eighty":15.750654,"marketCap":2892639945},{"date":"2023-01-13","current":11.308426,"twenty":10.669458,"median":12.057561,"eighty":15.692774,"marketCap":2842327762},{"date":"2023-01-20","current":10.883372,"twenty":10.669458,"median":12.045875,"eighty":15.647276,"marketCap":2735492016},{"date":"2023-01-27","current":11.19722,"twenty":10.669458,"median":12.036759,"eighty":15.611316,"marketCap":2814376549},{"date":"2023-02-03","current":11.938594,"twenty":10.669458,"median":11.979021,"eighty":15.545486,"marketCap":3000717967},{"date":"2023-02-10","current":11.483885,"twenty":10.669458,"median":11.942315,"eighty":15.471499,"marketCap":2886428564},{"date":"2023-02-17","current":11.431989,"twenty":10.669458,"median":11.918653,"eighty":15.401513,"marketCap":2873384665},{"date":"2023-02-24","current":9.831224,"twenty":10.667842,"median":11.896973,"eighty":15.36796,"marketCap":2951648061},{"date":"2023-03-03","current":10.177627,"twenty":10.656268,"median":11.884192,"eighty":15.314342,"marketCap":3055649441},{"date":"2023-03-10","current":9.322765,"twenty":10.640441,"median":11.842033,"eighty":15.135004,"marketCap":2798992288},{"date":"2023-03-17","current":8.86325,"twenty":10.609939,"median":11.82226,"eighty":15.029865,"marketCap":2661031300},{"date":"2023-03-24","current":8.968814,"twenty":10.592456,"median":11.805994,"eighty":14.880218,"marketCap":2692725041},{"date":"2023-03-31","current":8.86325,"twenty":10.556262,"median":11.774644,"eighty":14.729769,"marketCap":2661031300},{"date":"2023-04-06","current":8.668681,"twenty":10.527698,"median":11.764049,"eighty":14.376329,"marketCap":2602615387},{"date":"2023-04-14","current":8.917067,"twenty":10.505436,"median":11.744378,"eighty":14.274297,"marketCap":2677188894},{"date":"2023-04-21","current":8.68317,"twenty":10.462447,"median":11.724825,"eighty":14.101361,"marketCap":2606965508},{"date":"2023-04-28","current":8.705939,"twenty":10.441166,"median":11.703991,"eighty":14.004768,"marketCap":2613801413},{"date":"2023-05-05","current":7.194089,"twenty":10.391576,"median":11.684004,"eighty":13.875143,"marketCap":2506291274},{"date":"2023-05-12","current":7.292243,"twenty":10.376943,"median":11.667738,"eighty":13.806763,"marketCap":2540486158},{"date":"2023-05-19","current":7.894878,"twenty":10.359072,"median":11.653116,"eighty":13.687878,"marketCap":2750433425},{"date":"2023-05-26","current":7.714801,"twenty":10.325879,"median":11.640915,"eighty":13.615445,"marketCap":2687697703},{"date":"2023-05-30","current":7.807514,"twenty":10.321933,"median":11.640629,"eighty":13.584578,"marketCap":2719997283},{"date":"2023-06-16","current":8.451157,"twenty":10.299031,"median":11.612931,"eighty":13.432024,"marketCap":2944230902},{"date":"2023-06-22","current":7.994723,"twenty":10.278109,"median":11.598417,"eighty":13.419148,"marketCap":2785217587},{"date":"2023-06-26","current":7.70232,"twenty":10.273166,"median":11.5959,"eighty":13.410799,"marketCap":2683349683},{"date":"2023-07-07","current":7.839607,"twenty":10.251029,"median":11.583799,"eighty":13.389077,"marketCap":2731177906},{"date":"2023-07-14","current":8.224723,"twenty":10.24206,"median":11.576186,"eighty":13.338803,"marketCap":2865345390},{"date":"2023-07-21","current":8.75604,"twenty":10.228374,"median":11.566838,"eighty":13.318378,"marketCap":3050446827},{"date":"2023-07-28","current":8.72573,"twenty":10.210321,"median":11.555692,"eighty":13.26127,"marketCap":3039887349},{"date":"2023-08-04","current":7.830743,"twenty":10.175965,"median":11.523775,"eighty":13.241579,"marketCap":3061006305},{"date":"2023-08-11","current":7.331974,"twenty":10.147903,"median":11.516493,"eighty":13.20615,"marketCap":2866039337},{"date":"2023-08-18","current":7.225622,"twenty":10.137723,"median":11.507185,"eighty":13.193582,"marketCap":2824466565},{"date":"2023-08-25","current":7.206573,"twenty":10.108873,"median":11.492413,"eighty":13.171519,"marketCap":2817020695},{"date":"2023-09-01","current":7.108158,"twenty":10.08842,"median":11.469437,"eighty":13.154028,"marketCap":2778550368},{"date":"2023-09-08","current":7.085935,"twenty":10.07257,"median":11.464044,"eighty":13.132048,"marketCap":2769863520},{"date":"2023-09-15","current":7.009742,"twenty":10.051805,"median":11.45158,"eighty":13.105298,"marketCap":2740080042},{"date":"2023-09-22","current":6.720844,"twenty":10.026623,"median":11.43753,"eighty":13.08649,"marketCap":2627151018},{"date":"2023-09-29","current":6.860531,"twenty":9.98006,"median":11.429139,"eighty":13.065665,"marketCap":2681754063},{"date":"2023-10-06","current":6.900215,"twenty":9.964406,"median":11.414021,"eighty":13.052053,"marketCap":2697266291},{"date":"2023-10-13","current":6.844657,"twenty":9.950408,"median":11.407474,"eighty":13.020803,"marketCap":2675549171},{"date":"2023-10-20","current":6.779576,"twenty":9.925635,"median":11.397123,"eighty":12.993941,"marketCap":2650109116},{"date":"2023-10-27","current":6.928787,"twenty":9.910867,"median":11.390579,"eighty":12.98556,"marketCap":2708435096},{"date":"2023-11-03","current":6.857335,"twenty":9.89019,"median":11.379654,"eighty":12.96417,"marketCap":2817020695},{"date":"2023-11-10","current":6.684665,"twenty":9.865981,"median":11.35538,"eighty":12.917216,"marketCap":2746086987},{"date":"2023-11-17","current":7.11067,"twenty":9.842886,"median":11.346768,"eighty":12.887092,"marketCap":2921091853},{"date":"2023-11-24","current":6.885582,"twenty":9.813708,"median":11.328195,"eighty":12.887092,"marketCap":2828624743},{"date":"2023-12-01","current":6.778326,"twenty":9.780326,"median":11.31549,"eighty":12.887092,"marketCap":2784563234},{"date":"2023-12-08","current":7.449058,"twenty":9.760523,"median":11.309662,"eighty":12.885812,"marketCap":3060102810},{"date":"2023-12-15","current":7.858446,"twenty":9.719602,"median":11.29385,"eighty":12.885812,"marketCap":3228281245},{"date":"2023-12-22","current":7.828233,"twenty":9.652036,"median":11.291156,"eighty":12.885812,"marketCap":3215869552},{"date":"2023-12-29","current":8.252728,"twenty":9.596449,"median":11.291356,"eighty":12.887092,"marketCap":3390253833},{"date":"2024-01-05","current":7.838808,"twenty":9.571574,"median":11.291156,"eighty":12.888372,"marketCap":3220213645},{"date":"2024-01-12","current":7.952107,"twenty":9.366091,"median":11.275558,"eighty":12.888372,"marketCap":3266757492},{"date":"2024-01-19","current":7.776871,"twenty":9.315017,"median":11.268887,"eighty":12.888514,"marketCap":3194769675},{"date":"2024-01-26","current":8.150004,"twenty":9.183918,"median":11.252018,"eighty":12.888372,"marketCap":3348054078},{"date":"2024-02-02","current":7.977789,"twenty":9.11175,"median":11.239994,"eighty":12.888372,"marketCap":3277307431},{"date":"2024-02-09","current":7.977789,"twenty":9.039428,"median":11.225686,"eighty":12.888372,"marketCap":3277307431},{"date":"2024-02-16","current":8.066917,"twenty":8.968814,"median":11.209481,"eighty":12.881971,"marketCap":3313921924},{"date":"2024-02-23","current":7.825212,"twenty":8.917067,"median":11.192633,"eighty":12.857024,"marketCap":3214628383},{"date":"2024-03-01","current":7.834289,"twenty":8.877288,"median":11.187908,"eighty":12.844411,"marketCap":3225909558},{"date":"2024-03-08","current":8.173991,"twenty":8.854971,"median":11.170687,"eighty":12.844411,"marketCap":3365788080},{"date":"2024-03-15","current":7.995836,"twenty":8.832616,"median":11.160152,"eighty":12.844411,"marketCap":3292429566},{"date":"2024-03-22","current":8.456322,"twenty":8.79994,"median":11.131756,"eighty":12.844411,"marketCap":3482042674},{"date":"2024-03-28","current":8.430655,"twenty":8.75389,"median":11.120135,"eighty":12.844411,"marketCap":3471474074},{"date":"2024-04-05","current":8.294774,"twenty":8.72573,"median":11.085452,"eighty":12.845542,"marketCap":3415522666},{"date":"2024-04-12","current":8.033581,"twenty":8.686505,"median":11.070028,"eighty":12.845542,"marketCap":3307971624},{"date":"2024-04-19","current":7.932425,"twenty":8.652122,"median":11.062517,"eighty":12.845542,"marketCap":3266318909},{"date":"2024-04-26","current":8.450524,"twenty":8.59474,"median":11.044296,"eighty":12.844411,"marketCap":3479655291},{"date":"2024-05-03","current":9.002949,"twenty":8.558935,"median":11.038808,"eighty":12.844411,"marketCap":3629485008},{"date":"2024-05-10","current":9.183345,"twenty":8.558935,"median":11.008157,"eighty":12.844411,"marketCap":3741809031},{"date":"2024-05-17","current":9.235228,"twenty":8.558935,"median":10.979779,"eighty":12.844411,"marketCap":3762949195},{"date":"2024-05-24","current":8.736233,"twenty":8.558935,"median":10.96688,"eighty":12.844411,"marketCap":3559630559},{"date":"2024-05-31","current":8.672142,"twenty":8.548056,"median":10.935922,"eighty":12.844411,"marketCap":3533516238},{"date":"2024-06-07","current":8.345582,"twenty":8.514323,"median":10.925383,"eighty":12.844411,"marketCap":3400457559},{"date":"2024-06-14","current":8.226556,"twenty":8.478305,"median":10.910124,"eighty":12.844411,"marketCap":3351959536},{"date":"2024-06-21","current":8.397466,"twenty":8.456322,"median":10.894806,"eighty":12.845542,"marketCap":3421597723},{"date":"2024-06-28","current":8.730129,"twenty":8.451157,"median":10.864952,"eighty":12.845542,"marketCap":3557143481},{"date":"2024-07-05","current":8.621785,"twenty":8.451157,"median":10.843335,"eighty":12.845542,"marketCap":3512997844},{"date":"2024-07-12","current":9.326787,"twenty":8.451157,"median":10.837888,"eighty":12.845542,"marketCap":3800255367},{"date":"2024-07-19","current":10.045523,"twenty":8.451157,"median":10.825897,"eighty":12.845542,"marketCap":4093108815},{"date":"2024-07-26","current":10.567408,"twenty":8.451157,"median":10.796841,"eighty":12.845542,"marketCap":4305753995},{"date":"2024-08-02","current":9.4331,"twenty":8.451157,"median":10.777441,"eighty":12.845542,"marketCap":3810510273},{"date":"2024-08-09","current":8.937351,"twenty":8.451157,"median":10.771195,"eighty":12.845542,"marketCap":3610251695},{"date":"2024-08-16","current":9.265284,"twenty":8.451157,"median":10.771195,"eighty":12.845542,"marketCap":3742720878},{"date":"2024-08-23","current":9.614772,"twenty":8.451157,"median":10.764208,"eighty":12.845542,"marketCap":3883896957},{"date":"2024-08-30","current":9.727163,"twenty":8.451157,"median":10.742795,"eighty":12.845542,"marketCap":3929297193},{"date":"2024-09-06","current":9.217557,"twenty":8.451157,"median":10.734058,"eighty":12.845542,"marketCap":3723441326},{"date":"2024-09-13","current":9.382294,"twenty":8.451157,"median":10.716589,"eighty":12.845542,"marketCap":3789986878},{"date":"2024-09-20","current":9.477748,"twenty":8.451157,"median":10.693323,"eighty":12.845542,"marketCap":3828545983},{"date":"2024-09-27","current":9.162131,"twenty":8.451157,"median":10.667798,"eighty":12.845542,"marketCap":3701052168},{"date":"2024-10-04","current":9.018949,"twenty":8.451157,"median":10.65601,"eighty":12.845542,"marketCap":3643213510},{"date":"2024-10-11","current":9.54703,"twenty":8.451157,"median":10.627972,"eighty":12.845542,"marketCap":3856532431},{"date":"2024-10-18","current":9.918073,"twenty":8.451157,"median":10.606716,"eighty":12.845542,"marketCap":4006415404},{"date":"2024-10-25","current":9.362279,"twenty":8.451157,"median":10.571616,"eighty":12.845542,"marketCap":3781901905},{"date":"2024-11-01","current":9.519318,"twenty":8.451157,"median":10.532654,"eighty":12.823761,"marketCap":3845337852},{"date":"2024-11-08","current":11.043877,"twenty":8.451157,"median":10.528118,"eighty":12.791153,"marketCap":4422619791},{"date":"2024-11-15","current":11.011258,"twenty":8.451157,"median":10.528118,"eighty":12.723676,"marketCap":4409557200},{"date":"2024-11-22","current":11.401133,"twenty":8.451157,"median":10.528118,"eighty":12.635486,"marketCap":4565686254},{"date":"2024-11-29","current":11.359194,"twenty":8.451157,"median":10.528118,"eighty":12.593007,"marketCap":4548891495},{"date":"2024-12-06","current":11.175906,"twenty":8.451157,"median":10.528118,"eighty":12.553935,"marketCap":4475492179},{"date":"2024-12-13","current":10.841949,"twenty":8.451157,"median":10.528118,"eighty":12.522243,"marketCap":4341756138},{"date":"2024-12-20","current":9.989194,"twenty":8.451157,"median":10.518999,"eighty":12.48474,"marketCap":4000262711},{"date":"2024-12-27","current":9.909976,"twenty":8.451157,"median":10.496299,"eighty":12.460225,"marketCap":3968539278},{"date":"2025-01-03","current":9.827652,"twenty":8.451157,"median":10.450246,"eighty":12.44904,"marketCap":3935571788},{"date":"2025-01-10","current":9.742221,"twenty":8.45103,"median":10.434989,"eighty":12.413439,"marketCap":3901360243},{"date":"2025-01-17","current":10.248593,"twenty":8.45103,"median":10.390567,"eighty":12.335189,"marketCap":4104141403},{"date":"2025-01-24","current":10.205101,"twenty":8.45103,"median":10.377562,"eighty":12.272214,"marketCap":4086724617},{"date":"2025-01-31","current":10.234614,"twenty":8.45103,"median":10.361983,"eighty":12.208107,"marketCap":4098543150},{"date":"2025-02-07","current":10.35577,"twenty":8.45103,"median":10.357323,"eighty":12.163174,"marketCap":4147061342},{"date":"2025-02-14","current":10.055986,"twenty":8.45103,"median":10.347667,"eighty":12.087419,"marketCap":4027009919},{"date":"2025-02-21","current":9.936382,"twenty":8.45103,"median":10.311602,"eighty":12.056388,"marketCap":3979113755},{"date":"2025-02-28","current":10.187675,"twenty":8.45103,"median":10.298034,"eighty":12.01745,"marketCap":4168460610},{"date":"2025-03-07","current":9.410675,"twenty":8.450904,"median":10.285528,"eighty":12.027111,"marketCap":3850537718},{"date":"2025-03-14","current":9.603785,"twenty":8.45394,"median":10.285528,"eighty":12.027111,"marketCap":3929551822},{"date":"2025-03-21","current":9.64636,"twenty":8.467845,"median":10.285528,"eighty":12.027111,"marketCap":3946972255},{"date":"2025-03-28","current":9.536881,"twenty":8.489542,"median":10.285528,"eighty":12.027111,"marketCap":3902176857},{"date":"2025-04-04","current":8.659524,"twenty":8.534764,"median":10.285528,"eighty":12.027111,"marketCap":3543191518},{"date":"2025-04-11","current":8.585017,"twenty":8.554318,"median":10.280524,"eighty":12.01745,"marketCap":3512705761},{"date":"2025-04-17","current":8.98188,"twenty":8.577376,"median":10.280524,"eighty":12.01745,"marketCap":3675089078},{"date":"2025-04-25","current":9.287828,"twenty":8.612794,"median":10.285528,"eighty":12.027111,"marketCap":3800272691},{"date":"2025-05-02","current":9.544809,"twenty":8.612794,"median":10.285528,"eighty":12.027111,"marketCap":3905421035},{"date":"2025-05-09","current":9.604202,"twenty":8.621675,"median":10.285528,"eighty":12.027111,"marketCap":3925506097},{"date":"2025-05-16","current":9.914358,"twenty":8.622105,"median":10.285528,"eighty":12.027111,"marketCap":4052275646},{"date":"2025-05-23","current":9.570753,"twenty":8.622105,"median":10.285528,"eighty":12.027111,"marketCap":3911834871},{"date":"2025-05-30","current":9.607242,"twenty":8.622105,"median":10.276617,"eighty":12.027111,"marketCap":3926748935},{"date":"2025-06-06","current":9.561631,"twenty":8.622105,"median":10.256794,"eighty":12.027111,"marketCap":3908106355},{"date":"2025-06-13","current":9.789687,"twenty":8.622105,"median":10.250163,"eighty":12.027111,"marketCap":4001319259},{"date":"2025-06-20","current":9.505377,"twenty":8.621999,"median":10.245613,"eighty":12.036773,"marketCap":3885113838},{"date":"2025-06-27","current":10.140894,"twenty":8.621999,"median":10.237258,"eighty":12.036773,"marketCap":4144867131},{"date":"2025-07-03","current":10.826582,"twenty":8.621999,"median":10.237258,"eighty":12.036773,"marketCap":4425127262},{"date":"2025-07-11","current":10.682147,"twenty":8.621999,"median":10.248593,"eighty":12.036773,"marketCap":4366092423},{"date":"2025-07-18","current":10.593965,"twenty":8.621999,"median":10.2531,"eighty":12.036773,"marketCap":4330050100},{"date":"2025-07-25","current":10.432805,"twenty":8.621999,"median":10.254806,"eighty":12.036773,"marketCap":4264179648},{"date":"2025-08-01","current":10.365909,"twenty":8.621999,"median":10.258782,"eighty":12.036773,"marketCap":4236837196},{"date":"2025-08-08","current":10.388169,"twenty":8.621999,"median":10.254806,"eighty":12.036773,"marketCap":4278783003},{"date":"2025-08-15","current":10.607136,"twenty":8.621999,"median":10.254806,"eighty":11.996988,"marketCap":4368973215},{"date":"2025-08-22","current":10.391341,"twenty":8.621999,"median":10.254806,"eighty":11.996988,"marketCap":4280089566},{"date":"2025-08-29","current":10.82444,"twenty":8.621999,"median":10.254806,"eighty":11.996988,"marketCap":4458478428},{"date":"2025-09-05","current":10.92781,"twenty":8.621892,"median":10.254103,"eighty":12.001032,"marketCap":4501055561},{"date":"2025-09-12","current":10.758041,"twenty":8.621999,"median":10.254806,"eighty":11.996988,"marketCap":4431129613},{"date":"2025-09-19","current":10.706733,"twenty":8.621999,"median":10.258782,"eighty":11.996988,"marketCap":4409996438},{"date":"2025-09-26","current":10.454722,"twenty":8.621999,"median":10.280524,"eighty":11.996988,"marketCap":4306195253},{"date":"2025-10-03","current":10.296271,"twenty":8.621999,"median":10.296333,"eighty":11.996988,"marketCap":4240931035},{"date":"2025-10-10","current":10.13782,"twenty":8.621999,"median":10.303018,"eighty":11.996988,"marketCap":4175666817},{"date":"2025-10-17","current":9.77112,"twenty":8.621999,"median":10.303018,"eighty":11.996988,"marketCap":4024626770},{"date":"2025-10-24","current":10.048786,"twenty":8.621999,"median":10.303018,"eighty":11.996988,"marketCap":4138994542},{"date":"2025-10-31","current":9.983897,"twenty":8.621999,"median":10.303816,"eighty":11.996988,"marketCap":4112267291},{"date":"2025-11-07","current":9.949624,"twenty":8.621999,"median":10.303816,"eighty":11.996988,"marketCap":4183747149},{"date":"2025-11-14","current":9.637411,"twenty":8.621999,"median":10.295192,"eighty":11.996988,"marketCap":4052463793},{"date":"2025-11-21","current":9.539839,"twenty":8.621999,"median":10.279659,"eighty":11.996988,"marketCap":4011435628},{"date":"2025-11-28","current":9.828119,"twenty":8.621999,"median":10.270617,"eighty":11.921662,"marketCap":4132655207},{"date":"2025-12-05","current":10.189577,"twenty":8.621999,"median":10.248593,"eighty":11.831556,"marketCap":4284645911},{"date":"2025-12-12","current":10.747657,"twenty":8.621999,"median":10.243454,"eighty":11.804695,"marketCap":4519314584},{"date":"2025-12-19","current":10.599821,"twenty":8.621999,"median":10.243454,"eighty":11.764818,"marketCap":4457150697},{"date":"2025-12-26","current":10.169619,"twenty":8.621999,"median":10.242059,"eighty":11.743337,"marketCap":4276253786},{"date":"2026-01-02","current":9.822205,"twenty":8.621999,"median":10.229954,"eighty":11.720373,"marketCap":4130168652},{"date":"2026-01-09","current":10.360328,"twenty":8.621999,"median":10.208208,"eighty":11.676327,"marketCap":4356445200},{"date":"2026-01-16","current":10.450507,"twenty":8.621999,"median":10.197335,"eighty":11.658043,"marketCap":4394365172},{"date":"2026-01-23","current":10.561384,"twenty":8.621999,"median":10.195164,"eighty":11.646925,"marketCap":4440988087},{"date":"2026-01-30","current":10.239102,"twenty":8.621999,"median":10.184908,"eighty":11.614554,"marketCap":4305470813},{"date":"2026-02-06","current":10.962019,"twenty":8.621999,"median":10.184908,"eighty":11.580302,"marketCap":4609452221},{"date":"2026-02-13","current":10.703306,"twenty":8.621999,"median":10.184908,"eighty":11.557662,"marketCap":4500665418},{"date":"2026-02-20","current":10.605735,"twenty":8.621999,"median":10.184908,"eighty":11.52151,"marketCap":4459637253},{"date":"2026-02-27","current":10.670417,"twenty":8.621999,"median":10.179968,"eighty":11.495867,"marketCap":4399338282},{"date":"2026-03-06","current":10.099715,"twenty":8.621999,"median":10.178238,"eighty":11.468924,"marketCap":4164041841},{"date":"2026-03-13","current":10.152498,"twenty":8.621999,"median":10.169619,"eighty":11.435182,"marketCap":4185804043},{"date":"2026-03-20","current":10.096699,"twenty":8.621999,"median":10.161498,"eighty":11.399339,"marketCap":4162798287},{"date":"2026-03-27","current":10.232428,"twenty":8.621999,"median":10.160952,"eighty":11.386825,"marketCap":4218758234},{"date":"2026-04-02","current":10.235444,"twenty":8.621999,"median":10.157793,"eighty":11.368654,"marketCap":4220001788},{"date":"2026-04-10","current":10.813044,"twenty":8.621999,"median":10.157793,"eighty":11.351032,"marketCap":4458142452},{"date":"2026-04-17","current":10.639613,"twenty":8.621999,"median":10.157793,"eighty":11.325444,"marketCap":4386638075},{"date":"2026-04-24","current":10.899404,"twenty":8.621999,"median":10.157793,"eighty":11.310984,"marketCap":4493748166},{"date":"2026-05-01","current":10.819472,"twenty":8.621999,"median":10.157793,"eighty":11.288479,"marketCap":4460792769},{"date":"2026-05-08","current":10.90864,"twenty":8.621999,"median":10.157793,"eighty":11.272872,"marketCap":4555306360},{"date":"2026-05-15","current":10.673588,"twenty":8.621999,"median":10.157793,"eighty":11.253336,"marketCap":4457151569},{"date":"2026-05-22","current":10.694435,"twenty":8.621999,"median":10.157793,"eighty":11.230539,"marketCap":4465856944},{"date":"2026-05-29","current":10.782289,"twenty":8.621892,"median":10.156911,"eighty":11.204888,"marketCap":4502543878},{"date":"2026-06-05","current":10.86121,"twenty":8.621999,"median":10.157793,"eighty":11.189535,"marketCap":4535499937},{"date":"2026-06-12","current":11.267723,"twenty":8.621999,"median":10.157793,"eighty":11.18146,"marketCap":4705254733},{"date":"2026-06-18","current":10.957999,"twenty":8.621999,"median":10.157793,"eighty":11.178316,"marketCap":4575917745},{"date":"2026-06-26","current":11.480659,"twenty":8.621892,"median":10.156911,"eighty":11.170557,"marketCap":4794173912},{"date":"2026-07-02","current":11.468746,"twenty":8.621892,"median":10.156911,"eighty":11.170557,"marketCap":4789199412},{"date":"2026-07-10","current":11.190292,"twenty":8.621892,"median":10.156911,"eighty":11.169698,"marketCap":4672920486},{"date":"2026-07-17","current":11.590849,"twenty":8.621892,"median":10.156911,"eighty":11.169698,"marketCap":4840188032},{"date":"2026-07-24","current":11.281125,"twenty":8.621892,"median":10.156911,"eighty":11.169698,"marketCap":4710851045},{"date":"2026-07-31","current":11.36749,"twenty":8.621785,"median":10.156029,"eighty":11.168344,"marketCap":4746916166},{"date":"2026-08-07","current":11.301522,"twenty":8.621785,"median":10.156029,"eighty":11.170037,"marketCap":4670433236},{"date":"2026-08-14","current":11.047554,"twenty":8.621785,"median":10.156029,"eighty":11.160373,"marketCap":4565479042},{"date":"2026-08-21","current":10.790214,"twenty":8.621785,"median":10.156029,"eighty":11.138627,"marketCap":4459131553},{"date":"2026-08-28","current":10.626179,"twenty":8.621785,"median":10.156029,"eighty":11.109883,"marketCap":4391342803},{"date":"2026-08-31","current":10.674336,"twenty":8.621785,"median":10.156029,"eighty":11.106581,"marketCap":4411244088}],"updateTime":1788335023867},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"IBOC\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21587769","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926091933-IBOC","pdf_url":"","pub_time":1786043624000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"IBOC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/315709/0001104659-26-091933-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091933/iboc-20260630x10q.htm","primary":true,"translateUrl":"","linkName":"iboc-20260630x10q.htm","type":"10-Q","id":"NTFILEBNxuSzPMtgy8ZbPG","market":"us","size":4920490},{"description":"EX-31.A","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091933/iboc-20260630xex31da.htm","primary":false,"translateUrl":"","linkName":"iboc-20260630xex31da.htm","type":"EX-31.A","id":"NTFILE2kANq7s4pqqE7UrQ","market":"us","size":14721},{"description":"EX-31.B","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091933/iboc-20260630xex31db.htm","primary":false,"translateUrl":"","linkName":"iboc-20260630xex31db.htm","type":"EX-31.B","id":"NTFILEPNn21AjzmvN322hX","market":"us","size":14750},{"description":"EX-32.A","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091933/iboc-20260630xex32da.htm","primary":false,"translateUrl":"","linkName":"iboc-20260630xex32da.htm","type":"EX-32.A","id":"NTFILE2WVsrneRMUHgWkct","market":"us","size":10428},{"description":"EX-32.B","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091933/iboc-20260630xex32db.htm","primary":false,"translateUrl":"","linkName":"iboc-20260630xex32db.htm","type":"EX-32.B","id":"NTFILEDSp9JvvUUEuFrLX3","market":"us","size":9863}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-08-07 03:13","pubTimestamp":1786043624,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21585492","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926091874-IBOC","pdf_url":"","pub_time":1785988800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091874/0001104659-26-091874-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091874/iboc-20260806xex99.htm","primary":true,"translateUrl":"","linkName":"iboc-20260806xex99.htm","type":"EX-99","id":"NTFILEJ7JYpY9orXFapwRm","market":"us","size":15872},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926091874/iboc-20260806x8k.htm","primary":false,"translateUrl":"","linkName":"iboc-20260806x8k.htm","type":"8-K","id":"NTFILE95ZgQXU7QaxNLdSt","market":"us","size":43566}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-08-06 12:00","pubTimestamp":1785988800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21567673","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926089623-IBOC","pdf_url":"","pub_time":1785729600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926089623/0001104659-26-089623-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926089623/tm2621694d1_ex99.htm","primary":true,"translateUrl":"","linkName":"tm2621694d1_ex99.htm","type":"EX-99","id":"NTFILE53TAygrkLrp1R8qe","market":"us","size":4935},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926089623/tm2621694d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2621694d1_8k.htm","type":"8-K","id":"NTFILEfBkUpwsyGnV1Qj9V","market":"us","size":24567}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-08-03 12:00","pubTimestamp":1785729600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21295512","market":"us","labels":[],"media":"sec.gov","original_id":"AN196922326000582-IBOC","pdf_url":"","pub_time":1779336000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IBOC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000196922326000582/0001969223-26-000582-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/315709/000196922326000582/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBJQva9FLTLDzCjft","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":"2026-05-21 12:00","pubTimestamp":1779336000,"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":"21289654","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926064211-IBOC","pdf_url":"","pub_time":1779249600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926064211/0001104659-26-064211-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926064211/tm2614341d2_8k.htm","primary":true,"translateUrl":"","linkName":"tm2614341d2_8k.htm","type":"8-K","id":"NTFILED6e8BFuh57THGDsq","market":"us","size":44657}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-20 12:00","pubTimestamp":1779249600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21246327","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926059135-IBOC","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926059135/0001104659-26-059135-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926059135/tm2614341d1_ex3-1.htm","primary":true,"translateUrl":"","linkName":"tm2614341d1_ex3-1.htm","type":"EX-3.1","id":"NTFILECdRro93f79vuYVbX","market":"us","size":99310},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926059135/tm2614341d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2614341d1_8k.htm","type":"8-K","id":"NTFILE4KPGrD6iZ1r6ALNL","market":"us","size":25738}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21225653","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926056997-IBOC","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"IBOC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/0001104659-26-056997-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/iboc-20260331x10q.htm","primary":true,"translateUrl":"","linkName":"iboc-20260331x10q.htm","type":"10-Q","id":"NTFILE8NhnRYtS8VAmhsyJ","market":"us","size":4060493},{"description":"EX-31.A","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/iboc-20260331xex31da.htm","primary":false,"translateUrl":"","linkName":"iboc-20260331xex31da.htm","type":"EX-31.A","id":"NTFILE6Gcs22pCLeoNZGCx","market":"us","size":14718},{"description":"EX-31.B","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/iboc-20260331xex31db.htm","primary":false,"translateUrl":"","linkName":"iboc-20260331xex31db.htm","type":"EX-31.B","id":"NTFILE3fnywzfhKqCCaPzm","market":"us","size":14747},{"description":"EX-32.A","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/iboc-20260331xex32da.htm","primary":false,"translateUrl":"","linkName":"iboc-20260331xex32da.htm","type":"EX-32.A","id":"NTFILECqULxBkgvMq62rnd","market":"us","size":10426},{"description":"EX-32.B","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056997/iboc-20260331xex32db.htm","primary":false,"translateUrl":"","linkName":"iboc-20260331xex32db.htm","type":"EX-32.B","id":"NTFILEHYsALnpNLXoVtELN","market":"us","size":9861}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21225309","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926056853-IBOC","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056853/0001104659-26-056853-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056853/iboc-20260507xex99.htm","primary":true,"translateUrl":"","linkName":"iboc-20260507xex99.htm","type":"EX-99","id":"NTFILEDuS1wxLfi747yvUt","market":"us","size":13811},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926056853/iboc-20260507x8k.htm","primary":false,"translateUrl":"","linkName":"iboc-20260507x8k.htm","type":"8-K","id":"NTFILE5KWPREwsCN2uVcea","market":"us","size":43542}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21188922","market":"us","labels":[],"media":"sec.gov","original_id":"AN210012126000352-IBOC","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"IBOC","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000210012126000352/0002100121-26-000352-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000210012126000352/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE3qY4a7p32ZneG22r","market":"us","size":0}],"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":"2026-04-29 12:00","pubTimestamp":1777435200,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20770362","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926020439-IBOC","pdf_url":"","pub_time":1772082000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"IBOC","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/0001104659-26-020439-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231x10k.htm","primary":true,"translateUrl":"","linkName":"iboc-20251231x10k.htm","type":"10-K","id":"NTFILEDQnstoreKh4H4KNP","market":"us","size":825816},{"description":"EX-4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex4.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex4.htm","type":"EX-4","id":"NTFILEE69zj9BBrWmHXwAK","market":"us","size":18457},{"description":"EX-13","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex13.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex13.htm","type":"EX-13","id":"NTFILEBpVU4PU9kVwZLXgu","market":"us","size":6621224},{"description":"EX-21","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex21.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex21.htm","type":"EX-21","id":"NTFILEAFvnihPhykhmrr3b","market":"us","size":39683},{"description":"EX-23","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex23.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex23.htm","type":"EX-23","id":"NTFILEHAVZbdnSzZyGXay8","market":"us","size":2138},{"description":"EX-31.A","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex31da.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex31da.htm","type":"EX-31.A","id":"NTFILEFPDeGefagxGxCjhP","market":"us","size":14081},{"description":"EX-31.B","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex31db.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex31db.htm","type":"EX-31.B","id":"NTFILE3585r5ZbfFAkid7o","market":"us","size":13875},{"description":"EX-32.A","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex32da.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex32da.htm","type":"EX-32.A","id":"NTFILE8qCf54n7bvmzSfMw","market":"us","size":8175},{"description":"EX-32.B","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex32db.htm","primary":false,"translateUrl":"","linkName":"iboc-20251231xex32db.htm","type":"EX-32.B","id":"NTFILE8Az1DJTbGUvW7vCT","market":"us","size":8174},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020439/iboc-20251231xex13006.jpg","primary":false,"translateUrl":"","linkName":"iboc-20251231xex13006.jpg","type":"GRAPHIC","id":"NTFILEBUvpJvnrfSC4TrJN","market":"us","size":40593}],"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":"2026-02-26 13:00","pubTimestamp":1772082000,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20769936","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926020307-IBOC","pdf_url":"","pub_time":1772082000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020307/0001104659-26-020307-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020307/iboc-20260226xex99.htm","primary":true,"translateUrl":"","linkName":"iboc-20260226xex99.htm","type":"EX-99","id":"NTFILEbu9YiYSMn9JrunAg","market":"us","size":15505},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926020307/iboc-20260226x8k.htm","primary":false,"translateUrl":"","linkName":"iboc-20260226x8k.htm","type":"8-K","id":"NTFILEHppyFV1kxWZ8LEf2","market":"us","size":43626}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-26 13:00","pubTimestamp":1772082000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20688182","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926009083-IBOC","pdf_url":"","pub_time":1770008400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465926009083/0001104659-26-009083-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926009083/tm264595d1_ex99.htm","primary":true,"translateUrl":"","linkName":"tm264595d1_ex99.htm","type":"EX-99","id":"NTFILE5m1XnmL4rJCXWfSg","market":"us","size":5274},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465926009083/tm264595d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm264595d1_8k.htm","type":"8-K","id":"NTFILEGidLgfvtVHudu7zQ","market":"us","size":25345}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-02 13:00","pubTimestamp":1770008400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20440838","market":"us","labels":[],"media":"sec.gov","original_id":"AN196794025000089-IBOC","pdf_url":"","pub_time":1763701200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IBOC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000196794025000089/0001967940-25-000089-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/315709/000196794025000089/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILERpx4CA4kKREWUxhz","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":"2025-11-21 13:00","pubTimestamp":1763701200,"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":"20378108","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925107612-IBOC","pdf_url":"","pub_time":1762405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"IBOC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/0001104659-25-107612-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/iboc-20250930x10q.htm","primary":true,"translateUrl":"","linkName":"iboc-20250930x10q.htm","type":"10-Q","id":"NTFILEBShMptV39oLeryCF","market":"us","size":4999852},{"description":"EX-31.(A)","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/iboc-20250930xex31da.htm","primary":false,"translateUrl":"","linkName":"iboc-20250930xex31da.htm","type":"EX-31.(A)","id":"NTFILEAq8BP3r6He3fFxYB","market":"us","size":14701},{"description":"EX-31.(B)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/iboc-20250930xex31db.htm","primary":false,"translateUrl":"","linkName":"iboc-20250930xex31db.htm","type":"EX-31.(B)","id":"NTFILEAX4aZqVah1Nh6cyo","market":"us","size":14730},{"description":"EX-32.(A)","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/iboc-20250930xex32da.htm","primary":false,"translateUrl":"","linkName":"iboc-20250930xex32da.htm","type":"EX-32.(A)","id":"NTFILE6NdokCHW5LVJEhVs","market":"us","size":10395},{"description":"EX-32.(B)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107612/iboc-20250930xex32db.htm","primary":false,"translateUrl":"","linkName":"iboc-20250930xex32db.htm","type":"EX-32.(B)","id":"NTFILEBDKcCeES537LChBB","market":"us","size":9830}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-11-06 13:00","pubTimestamp":1762405200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20377953","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925107576-IBOC","pdf_url":"","pub_time":1762405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107576/0001104659-25-107576-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107576/iboc-20251106xex99.htm","primary":true,"translateUrl":"","linkName":"iboc-20251106xex99.htm","type":"EX-99","id":"NTFILEBFnBku7eEVhwZzuy","market":"us","size":15483},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925107576/iboc-20251106x8k.htm","primary":false,"translateUrl":"","linkName":"iboc-20251106x8k.htm","type":"8-K","id":"NTFILECaPWmd5gL4CtgCje","market":"us","size":43454}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-11-06 13:00","pubTimestamp":1762405200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19989622","market":"us","labels":[],"media":"sec.gov","original_id":"AN196794025000054-IBOC","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IBOC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000196794025000054/0001967940-25-000054-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/315709/000196794025000054/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEG1u2ytf19pi2qFtF","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":"2025-08-14 12:00","pubTimestamp":1755144000,"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":"19976533","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925076591-IBOC","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465925076591/0001104659-25-076591-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925076591/tm2522145d2_ex3-1.htm","primary":true,"translateUrl":"","linkName":"tm2522145d2_ex3-1.htm","type":"EX-3.1","id":"NTFILE5GLg2rTY7Ax5qVec","market":"us","size":102988},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925076591/tm2522145d2_8k.htm","primary":false,"translateUrl":"","linkName":"tm2522145d2_8k.htm","type":"8-K","id":"NTFILE7ACQrVKkK86Yb52M","market":"us","size":26236}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-12 12:00","pubTimestamp":1754971200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19960712","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025010744-IBOC","pdf_url":"","pub_time":1754539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"IBOC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/0001558370-25-010744-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/iboc-20250630x10q.htm","primary":true,"translateUrl":"","linkName":"iboc-20250630x10q.htm","type":"10-Q","id":"NTFILEA8EYZnV5gFkYN4z3","market":"us","size":4915696},{"description":"EX-31.(A)","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/iboc-20250630xex31da.htm","primary":false,"translateUrl":"","linkName":"iboc-20250630xex31da.htm","type":"EX-31.(A)","id":"NTFILEEmPhbUQuEUnvbMek","market":"us","size":14699},{"description":"EX-31.(B)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/iboc-20250630xex31db.htm","primary":false,"translateUrl":"","linkName":"iboc-20250630xex31db.htm","type":"EX-31.(B)","id":"NTFILE89XkwbKqw6ZKByn5","market":"us","size":14732},{"description":"EX-32.(A)","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/iboc-20250630xex32da.htm","primary":false,"translateUrl":"","linkName":"iboc-20250630xex32da.htm","type":"EX-32.(A)","id":"NTFILEC2VmjkUVcwyHydU8","market":"us","size":10388},{"description":"EX-32.(B)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010744/iboc-20250630xex32db.htm","primary":false,"translateUrl":"","linkName":"iboc-20250630xex32db.htm","type":"EX-32.(B)","id":"NTFILE57teyRVdY9GiTWhB","market":"us","size":9827}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-08-07 12:00","pubTimestamp":1754539200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19960554","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025010723-IBOC","pdf_url":"","pub_time":1754539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010723/0001558370-25-010723-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010723/iboc-20250807xex99.htm","primary":true,"translateUrl":"","linkName":"iboc-20250807xex99.htm","type":"EX-99","id":"NTFILE3biSAondLbYgq9nL","market":"us","size":15467},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000155837025010723/iboc-20250807x8k.htm","primary":false,"translateUrl":"","linkName":"iboc-20250807x8k.htm","type":"8-K","id":"NTFILE6gnsYUL16aZhwvJn","market":"us","size":43800}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-07 12:00","pubTimestamp":1754539200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19938709","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925073004-IBOC","pdf_url":"","pub_time":1754020800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IBOC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/315709/000110465925073004/0001104659-25-073004-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925073004/tm2522145d1_ex99.htm","primary":true,"translateUrl":"","linkName":"tm2522145d1_ex99.htm","type":"EX-99","id":"NTFILECetcD2BBF9tpbVRp","market":"us","size":5169},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315709/000110465925073004/tm2522145d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2522145d1_8k.htm","type":"8-K","id":"NTFILEEXyV491pzwpwtiqg","market":"us","size":24878}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-01 12:00","pubTimestamp":1754020800,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":1,"totalSize":161,"code":"91000000","status":"200"}]}}