Where do International Bancshares's ratios come from?

Every ratio is computed from International Bancshares's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Profitability
Net margin	49%-0.5pp	49%-0.1pp	50.5%+2.6pp	49.8%+1.6pp	49.5%+0.6pp
Returns
Return on equity	13.5%-1.7pp	13.6%-2.0pp	14.3%-1.9pp	14.7%-2.2pp	15.2%-2.4pp
Efficiency
Asset turnover	0.1×0.0×	0.1×0.0×	0.1×0.0×	0.1×0.0×	0.1×0.0×
Per Share
Book value per share	$52.82+13.7%	$52.23+16.3%	$50.25+13.9%	$48.56+17.4%	$46.47+16.5%
Valuation
Market capitalization	$4.18B+6.6%	$4.13B+5.1%	$4.27B+14.9%	$4.08B+14.8%	$3.92B+12.4%
Price / earnings	10×+0.4×	10×+0.4×	10.2×+0.9×	9.9×+1.1×	9.6×+1.0×
Price / sales	4.9×+0.2×	4.9×+0.2×	5.1×+0.7×	4.9×+0.7×	4.7×+0.6×
Price / book	1.3×-0.1×	1.3×-0.1×	1.4×0.0×	1.4×0.0×	1.4×0.0×
Dividend yield	2.1%—	2.1%—	——	——	——

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Where do International Bancshares's ratios come from?: Every ratio is computed from International Bancshares's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.