| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 199,579 | -0.3% |
| 4Q24 | 196,343 | -0.8% |
| 3Q24 | 198,225 | -0.1% |
| 2Q24 | 195,549 | +0.1% |
| 1Q24 | 200,158 | +2.3% |
| 4Q23 | 197,984 | -0.6% |
| 3Q23 | 198,394 | +0.7% |
| 2Q23 | 195,320 | +2.0% |
| 1Q23 | 195,718 | +2.1% |
| 4Q22 | 199,091 | +5.8% |
| 3Q22 | 196,941 | +4.4% |
| 2Q22 | 191,541 | +3.2% |
| 1Q22 | 191,645 | +0.6% |
| 4Q21 | 188,229 | -0.7% |
| 3Q21 | 188,693 | -1.2% |
| 2Q21 | 185,580 | -0.6% |
| 1Q21 | 190,462 | +1.3% |
| 4Q20 | 189,547 | +2.9% |
| 3Q20 | 190,901 | +3.7% |
| 2Q20 | 186,733 | +3.6% |
| 1Q20 | 188,099 | +4.1% |
| 4Q19 | 184,120 | -4.9% |
| 3Q19 | 184,016 | -4.9% |
| 2Q19 | 180,272 | -4.7% |
| 1Q19 | 180,637 | -4.5% |
| 4Q18 | 193,625 | +4.2% |
| 3Q18 | 193,445 | +4.4% |
| 2Q18 | 189,194 | +4.2% |
| 1Q18 | 189,189 | +4.0% |
| 4Q17 | 185,893 | +4.3% |
| 3Q17 | 185,331 | +3.5% |
| 2Q17 | 181,546 | +3.6% |
| 1Q17 | 181,873 | +3.8% |
| 4Q16 | 178,224 | +4.0% |
| 3Q16 | 178,998 | +4.1% |
| 2Q16 | 175,170 | +4.4% |
| 1Q16 | 175,132 | +4.7% |
| 4Q15 | 171,353 | +4.9% |
| 3Q15 | 171,996 | +5.4% |
| 2Q15 | 167,764 | +5.6% |
| 1Q15 | 167,253 | +5.5% |
| 4Q14 | 163,287 | +5.9% |
| 3Q14 | 163,181 | +6.3% |
| 2Q14 | 158,863 | +6.6% |
| 1Q14 | 158,575 | +6.9% |
| 4Q13 | 154,171 | +6.9% |
| 3Q13 | 153,578 | +7.1% |
| 2Q13 | 149,061 | +7.2% |
| 1Q13 | 148,378 | +7.2% |
| 4Q12 | 144,162 | +7.6% |
| 3Q12 | 143,383 | +8.1% |
| 2Q12 | 139,036 | +8.5% |
| 1Q12 | 138,374 | - |
| 4Q11 | 133,945 | - |
| 3Q11 | 132,638 | - |
| 2Q11 | 128,129 | - |