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Side-by-side financial comparison of UNITED STATES LIME & MINERALS INC (USLM) and WESTAMERICA BANCORPORATION (WABC). Click either name above to swap in a different company.

UNITED STATES LIME & MINERALS INC is the larger business by last-quarter revenue ($87.9M vs $63.3M, roughly 1.4× WESTAMERICA BANCORPORATION). WESTAMERICA BANCORPORATION runs the higher net margin — 43.9% vs 34.7%, a 9.2% gap on every dollar of revenue. On growth, UNITED STATES LIME & MINERALS INC posted the faster year-over-year revenue change (9.8% vs -9.0%). WESTAMERICA BANCORPORATION produced more free cash flow last quarter ($119.7M vs $25.7M). Over the past eight quarters, UNITED STATES LIME & MINERALS INC's revenue compounded faster (10.8% CAGR vs -8.6%).

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

Westamerica Bancorporation is a regional bank holding company headquartered in California, U.S. It operates via its wholly owned banking subsidiary to provide full-spectrum retail and commercial banking services, including deposit products, business and consumer loans, wealth management, and payment services, primarily serving individual consumers, SMEs and local institutional clients in northern and central California.

USLM vs WABC — Head-to-Head

Bigger by revenue
USLM
USLM
1.4× larger
USLM
$87.9M
$63.3M
WABC
Growing faster (revenue YoY)
USLM
USLM
+18.8% gap
USLM
9.8%
-9.0%
WABC
Higher net margin
WABC
WABC
9.2% more per $
WABC
43.9%
34.7%
USLM
More free cash flow
WABC
WABC
$94.0M more FCF
WABC
$119.7M
$25.7M
USLM
Faster 2-yr revenue CAGR
USLM
USLM
Annualised
USLM
10.8%
-8.6%
WABC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
USLM
USLM
WABC
WABC
Revenue
$87.9M
$63.3M
Net Profit
$30.5M
$27.8M
Gross Margin
48.0%
Operating Margin
41.0%
59.8%
Net Margin
34.7%
43.9%
Revenue YoY
9.8%
-9.0%
Net Profit YoY
13.2%
-12.3%
EPS (diluted)
$1.06
$1.12

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
USLM
USLM
WABC
WABC
Q4 25
$87.9M
$63.3M
Q3 25
$102.0M
$63.7M
Q2 25
$91.5M
$64.6M
Q1 25
$91.3M
$66.4M
Q4 24
$80.1M
$69.6M
Q3 24
$89.4M
$74.1M
Q2 24
$76.5M
$74.3M
Q1 24
$71.7M
$75.8M
Net Profit
USLM
USLM
WABC
WABC
Q4 25
$30.5M
$27.8M
Q3 25
$38.8M
$28.3M
Q2 25
$30.8M
$29.1M
Q1 25
$34.1M
$31.0M
Q4 24
$27.0M
$31.7M
Q3 24
$33.4M
$35.1M
Q2 24
$26.1M
$35.5M
Q1 24
$22.4M
$36.4M
Gross Margin
USLM
USLM
WABC
WABC
Q4 25
48.0%
Q3 25
51.2%
Q2 25
45.8%
Q1 25
50.6%
Q4 24
44.3%
Q3 24
48.2%
Q2 24
45.5%
Q1 24
42.7%
Operating Margin
USLM
USLM
WABC
WABC
Q4 25
41.0%
59.8%
Q3 25
45.3%
59.5%
Q2 25
39.0%
60.5%
Q1 25
43.7%
63.0%
Q4 24
38.8%
62.8%
Q3 24
42.6%
64.5%
Q2 24
39.1%
64.8%
Q1 24
35.9%
65.2%
Net Margin
USLM
USLM
WABC
WABC
Q4 25
34.7%
43.9%
Q3 25
38.0%
44.3%
Q2 25
33.7%
45.0%
Q1 25
37.4%
46.7%
Q4 24
33.7%
45.6%
Q3 24
37.3%
47.3%
Q2 24
34.0%
47.8%
Q1 24
31.3%
48.0%
EPS (diluted)
USLM
USLM
WABC
WABC
Q4 25
$1.06
$1.12
Q3 25
$1.35
$1.12
Q2 25
$1.07
$1.12
Q1 25
$1.19
$1.16
Q4 24
$-2.20
$1.19
Q3 24
$1.16
$1.31
Q2 24
$0.91
$1.33
Q1 24
$3.92
$1.37

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
USLM
USLM
WABC
WABC
Cash + ST InvestmentsLiquidity on hand
$371.1M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$630.8M
$933.5M
Total Assets
$681.0M
$6.0B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
USLM
USLM
WABC
WABC
Q4 25
$371.1M
Q3 25
$349.5M
Q2 25
$319.9M
Q1 25
$300.6M
Q4 24
$278.0M
Q3 24
$255.0M
Q2 24
$222.5M
Q1 24
$207.0M
Total Debt
USLM
USLM
WABC
WABC
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
USLM
USLM
WABC
WABC
Q4 25
$630.8M
$933.5M
Q3 25
$602.3M
$931.6M
Q2 25
$563.3M
$921.8M
Q1 25
$532.2M
$923.1M
Q4 24
$497.7M
$890.0M
Q3 24
$474.2M
$909.0M
Q2 24
$441.1M
$815.6M
Q1 24
$415.3M
$791.7M
Total Assets
USLM
USLM
WABC
WABC
Q4 25
$681.0M
$6.0B
Q3 25
$652.8M
$5.9B
Q2 25
$607.4M
$5.8B
Q1 25
$585.3M
$6.0B
Q4 24
$543.2M
$6.1B
Q3 24
$521.8M
$6.2B
Q2 24
$484.2M
$6.3B
Q1 24
$464.0M
$6.5B
Debt / Equity
USLM
USLM
WABC
WABC
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
USLM
USLM
WABC
WABC
Operating Cash FlowLast quarter
$45.6M
$121.9M
Free Cash FlowOCF − Capex
$25.7M
$119.7M
FCF MarginFCF / Revenue
29.2%
189.0%
Capex IntensityCapex / Revenue
22.6%
3.5%
Cash ConversionOCF / Net Profit
1.49×
4.38×
TTM Free Cash FlowTrailing 4 quarters
$102.3M
$213.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
USLM
USLM
WABC
WABC
Q4 25
$45.6M
$121.9M
Q3 25
$45.9M
$29.4M
Q2 25
$34.0M
$23.5M
Q1 25
$39.4M
$42.4M
Q4 24
$38.6M
$141.6M
Q3 24
$39.0M
$40.6M
Q2 24
$21.2M
$19.0M
Q1 24
$27.2M
$52.2M
Free Cash Flow
USLM
USLM
WABC
WABC
Q4 25
$25.7M
$119.7M
Q3 25
$31.3M
$28.7M
Q2 25
$20.8M
$22.8M
Q1 25
$24.6M
$42.2M
Q4 24
$27.6M
$139.8M
Q3 24
$33.9M
$40.1M
Q2 24
$16.8M
$18.6M
Q1 24
$20.3M
$52.1M
FCF Margin
USLM
USLM
WABC
WABC
Q4 25
29.2%
189.0%
Q3 25
30.7%
45.1%
Q2 25
22.7%
35.3%
Q1 25
26.9%
63.5%
Q4 24
34.4%
201.0%
Q3 24
37.9%
54.1%
Q2 24
21.9%
25.0%
Q1 24
28.4%
68.7%
Capex Intensity
USLM
USLM
WABC
WABC
Q4 25
22.6%
3.5%
Q3 25
14.4%
1.1%
Q2 25
14.5%
1.1%
Q1 25
16.3%
0.3%
Q4 24
13.8%
2.5%
Q3 24
5.8%
0.7%
Q2 24
5.7%
0.6%
Q1 24
9.5%
0.2%
Cash Conversion
USLM
USLM
WABC
WABC
Q4 25
1.49×
4.38×
Q3 25
1.18×
1.04×
Q2 25
1.10×
0.81×
Q1 25
1.16×
1.37×
Q4 24
1.43×
4.47×
Q3 24
1.17×
1.16×
Q2 24
0.81×
0.54×
Q1 24
1.21×
1.43×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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