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Westamerica Bank

San Rafael, CA·FDIC Cert #3430·Charter: STATE·Est. 18840224.0·HC: WESTAMERICA BCORP

Total Assets

$5.9B

Q4 2025

Return on Assets

1.95%

-0.02%Peer avg: 1.21%

Equity / Assets

0.00%

Capital ratio

Efficiency Ratio

40.19%

Peer avg: 57.4%

CAMELS Profile

Capital, Asset Quality, Management, Earnings, Liquidity, Sensitivity

77

Satisfactory

Income Decomposition

Waterfall — how net income is built

Key Ratios — 12-Quarter Trend

ROA

1.95%-0.02

ROE

18.64%-0.31

Efficiency

40.19%+0.38

Equity/Assets

0.00%+0.00

NPL Ratio

0.25%-0.11

Tier 1 Leverage

0.00%+0.00

Loan/Deposit

14.76%-0.45

Charge-offs

0.35%-0.06

Quarter-over-Quarter Changes

Heatmap — green = improving, red = deteriorating

RatioQ1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025
ROA
2.3
2.2
2.2
2.2
2.1
2.0
2.0
1.9
ROE
24.9
24.7
23.5
22.9
20.4
19.6
18.9
18.6
Efficiency
35.5
35.8
36.3
36.7
38.3
39.0
39.8
40.2
Equity/Assets
Tier 1 Lev.
NPL Ratio
0.2
0.2
0.1
0.1
0.0
0.7
0.4
0.3
Charge-offs
0.6
0.3
0.3
0.3
0.2
0.1
0.4
0.3
Loan/Deposit
15.5
15.9
16.2
16.1
15.5
15.5
15.2
14.8

Balance Sheet

Total Assets$5.9B
Total Deposits$4.8B
Total Loans$714.9M
Total Equity$629.9M

Profitability

ROA1.95%
ROE18.64%
Efficiency Ratio40.19%
Net Income$115.2M

Risk & Asset Quality

NPL Ratio0.25%
Charge-off Rate0.35%
Loan/Deposit14.76%
Tier 1 LeverageN/A

Historical Trends

Balance Sheet ($B)

Assets, Deposits, Loans

Profitability Ratios

ROA, ROE (%)

Efficiency Ratio

Lower = more efficient

Asset Quality — NPL Ratio

Non-performing loans / total loans

Banking Intelligence | US Bank Analytics