Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 126,695 | $13,470 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 129,426 | $12,129 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 134,917 | $11,699 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 134,089 | $10,341 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 138,693 | $13,417 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 137,154 | $12,997 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 136,570 | $11,391 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 137,443 | $11,801 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 137,618 | $11,373 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 137,665 | $9,898 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 140,368 | $10,636 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 143,215 | $9,038 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 142,733 | $7,756 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 141,478 | $8,089 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 140,512 | $6,524 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 141,487 | $8,100 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 140,043 | $7,380 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 136,145 | $6,831 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 139,703 | $8,206 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 174,118 | $11,333 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 170,933 | $9,389 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 174,317 | $7,686 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 171,803 | $7,250 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 162,141 | $6,443 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 156,103 | $6,954 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 149,930 | $5,129 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 147,211 | $5,540 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 145,379 | $4,441 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 137,871 | $3,809 | $26.73 | $22.35 - $34.01 |