Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,384 | $735 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 4,250 | $726 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 4,004 | $617 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 3,905 | $604 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 3,862 | $538 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 3,716 | $516 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 3,612 | $421 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 3,625 | $431 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 3,666 | $425 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 3,632 | $385 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 3,602 | $419 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 1,978 | $222 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 1,834 | $206 | $101.69 | $90.11 - $112.36 |
| Q3 2021 | 8,812 | $842 | $86.62 | $77.13 - $91.37 |
| Q4 2020 | 10,949 | $1,045 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 8,495 | $812 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 8,706 | $867 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 9,367 | $929 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 9,553 | $1,068 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 9,718 | $1,107 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 9,910 | $1,046 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 10,119 | $1,041 | $82.49 | $75.32 - $88.35 |