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PUBLIC DATA DEFINITIONS

West Bancorporation KPI & segment coverage

Operating KPI and segment definitions available for West Bancorporation (WTBA) through the VizualStocks API.

WTBA5 metric seriesCatalog checked 2026-10-28

Active metrics 5

COMPANY KPI

Allowance Credit Losses Loan Ratio

West Bancorporation period-end allowance for credit losses divided by loans. This is a credit-reserve coverage ratio and differs from charge-off rates or nonperforming-loan ratios.

allowanceCreditLossesLoanRatio
Frequency
quarterly / annual
Reported history
Q2'25 — Q2'26
History endpoint
COMPANY KPI

Common Equity Tier 1 Ratio

West Bancorporation consolidated regulatory common equity tier 1 capital divided by risk-weighted assets. Use the parent consolidated actual ratio rather than the West Bank subsidiary ratio or regulatory minimum requirements.

commonEquityTier1Ratio
Frequency
quarterly / annual
Reported history
Q4'25 — Q2'26
History endpoint
COMPANY KPI

Efficiency Ratio Adjusted Fte

West Bancorporation noninterest expense divided by adjusted noninterest income plus fully taxable equivalent net interest income. The issuer excludes specified securities and property-disposal gains/losses and applicable property expenses; a lower ratio indicates greater operating efficiency.

efficiencyRatioAdjustedFTE
Frequency
quarterly / annual
Reported history
Q2'25 — Q2'26
History endpoint
COMPANY KPI

Net Interest Margin Fte

West Bancorporation annualized fully taxable equivalent net interest income divided by average interest-earning assets. The tax-equivalent adjustment uses the issuer 21% federal rate and nondeductible-interest method.

netInterestMarginFTE
Frequency
quarterly / annual
Reported history
Q2'25 — Q2'26
History endpoint
COMPANY KPI

Tangible Common Equity Ratio

West Bancorporation period-end common equity less intangible assets divided by tangible assets. This consolidated accounting-capital ratio differs from regulatory common equity tier 1 capital divided by risk-weighted assets.

tangibleCommonEquityRatio
Frequency
quarterly / annual
Reported history
Q2'25 — Q2'26
History endpoint