Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,234,455 | $131,247 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 1,267,091 | $118,739 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 1,262,439 | $109,466 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 1,254,088 | $96,715 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 1,239,249 | $119,885 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 1,367,774 | $129,610 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 1,428,910 | $119,185 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 1,427,267 | $122,545 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 1,459,091 | $120,579 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 1,403,036 | $100,878 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 1,424,346 | $107,923 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 1,473,032 | $92,963 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 1,531,532 | $83,223 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 1,735,704 | $99,248 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 1,949,561 | $90,518 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 1,898,215 | $108,673 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 1,797,483 | $94,727 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 1,628,149 | $81,684 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 1,498,170 | $88,003 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 1,629,080 | $106,037 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 1,584,682 | $87,047 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 1,603,206 | $70,685 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 1,334,926 | $56,334 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 1,043,550 | $41,471 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 1,099,235 | $48,971 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 1,163,228 | $39,794 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 1,085,038 | $40,830 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 1,130,241 | $34,529 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 1,090,252 | $30,189 | $26.73 | $22.35 - $34.01 |