Westamerica Bancorporation (WABC) Return on Sales [ROS] (2009 - 2026)
Westamerica Bancorporation (WABC) posted Return on Sales [ROS] of 418.27% for Q2 2026, down 25.65 percentage points from 443.93% a year earlier and down 14.91 percentage points from the prior quarter.
Westamerica Bancorporation (WABC) Return on Sales [ROS] (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Return on Sales [ROS] at Westamerica Bancorporation was 432.18%, down 55.87 percentage points year-over-year; for FY2025, it came in at 449.59%, down 85.54 percentage points from FY2024.
- Annual Return on Sales [ROS] shows a five-year change of +163.97 percentage points (FY2020 to FY2025).
- In prior years, Westamerica Bancorporation's Return on Sales [ROS] was 535.13% in FY2024 (-26.60 pp), 561.72% in FY2023 (+154.89 pp), 406.83% in FY2022 (+112.21 pp) and 294.62% in FY2021 (+9.00 pp).
- The Q2 2026 figure stands as the lowest quarterly Return on Sales [ROS] since Q2 2022.
- On a year-over-year basis, Return on Sales [ROS] has declined in each of the last eight quarters, with an average year-over-year change of -62.46 percentage points over the last eight quarters.
- The strongest year-over-year quarter for Return on Sales [ROS] in the past five years was Q1 2023, with a gain of 302.05 percentage points; the weakest was Q3 2025, with a drop of 123.80 percentage points.
- According to Business Quant data, Return on Sales [ROS] for the three prior quarters was 433.18% (Q1 2026), 444.79% (Q4 2025) and 432.91% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROS (Qtr) |
|---|---|---|---|---|---|
| 1 | Jpmorgan Chase | 883.45 Bn | 912.92 Bn | - | 91.77% |
| 2 | Banco Santander Chile | 401.52 Bn | 521.46 Bn | - | - |
| 3 | Bank Of America | 377.43 Bn | -1,998.64 Bn | - | 93.16% |
| 4 | Hsbc Holdings | 330.31 Bn | 330.37 Bn | - | - |
| 5 | Morgan Stanley | 299.17 Bn | -209.92 Bn | - | 95.89% |
| 6 | Royal Bank Of Canada | 274.08 Bn | 124.82 Bn | - | 138.04% |
| 7 | Mitsubishi Ufj Financial | 270.70 Bn | -1,317.79 Bn | 10.89 Bn | - |
| 8 | Goldman Sachs | 263.13 Bn | -3,293.98 Bn | - | 131.07% |
| 9 | Wells Fargo & Company | 243.64 Bn | 245.78 Bn | - | 84.05% |
| 10 | Westamerica Bancorporation | 1.37 Bn | 1.37 Bn | - | 418.27% |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 418.27% |
| Mar 31, 2026 | 433.18% |
| Dec 31, 2025 | 444.79% |
| Sep 30, 2025 | 432.91% |
| Jun 30, 2025 | 443.93% |
| Mar 31, 2025 | 476.86% |
| Dec 31, 2024 | 474.72% |
| Sep 30, 2024 | 556.70% |
| Jun 30, 2024 | 550.44% |
| Mar 31, 2024 | 561.32% |
| Dec 31, 2023 | 548.75% |
| Sep 30, 2023 | 568.34% |
| Jun 30, 2023 | 550.36% |
| Mar 31, 2023 | 580.56% |
| Dec 31, 2022 | 581.10% |
| Sep 30, 2022 | 469.06% |
| Jun 30, 2022 | 325.31% |
| Mar 31, 2022 | 278.50% |
| Dec 31, 2021 | 294.29% |
| Sep 30, 2021 | 290.61% |
Westamerica Bancorporation Return on Sales [ROS] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=WABC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "ticker": "WABC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=WABC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();