Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,831 | $307 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 1,770 | $302 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 2,334 | $360 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 2,429 | $376 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 2,480 | $345 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 2,422 | $336 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 2,514 | $293 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 2,250 | $267 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 3,216 | $373 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 2,839 | $301 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 2,932 | $341 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 3,231 | $363 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 3,249 | $364 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 2,975 | $303 | $105.33 | $93.67 - $111.79 |
| Q2 2022 | 2,399 | $268 | $104.70 | $93.56 - $112.06 |
| Q1 2022 | 1,857 | $221 | $99.21 | $90.38 - $110.22 |
| Q4 2021 | 149 | $15 | $85.46 | $78.93 - $95.35 |
| Q3 2020 | 18,943 | $1,811 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 18,267 | $1,819 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 18,190 | $1,805 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 16,951 | $1,896 | $94.23 | $90.61 - $97.90 |