Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 61,719 | $10,346 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 61,269 | $10,462 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 60,127 | $9,266 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 66,893 | $10,340 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 76,424 | $10,644 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 87,289 | $12,108 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 85,144 | $9,932 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 70,445 | $8,374 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 63,846 | $7,400 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 59,616 | $6,315 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 55,795 | $6,491 | $108.41 | $103.17 - $111.81 |
| Q3 2022 | 2,430 | $248 | $105.33 | $93.67 - $111.79 |
| Q1 2022 | 6,564 | $785 | $99.21 | $90.38 - $110.22 |
| Q4 2021 | 21,062 | $2,206 | $85.46 | $78.93 - $95.35 |
| Q3 2021 | 13,668 | $1,206 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 11,409 | $1,097 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 6,787 | $671 | $80.51 | $75.08 - $88.10 |
| Q1 2019 | 258 | $27 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 83 | $8 | $80.45 | $74.21 - $84.63 |