Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,604 | $604 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 47,564 | $8,122 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 66,305 | $10,218 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 76,799 | $11,872 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 71,587 | $9,970 | $138.63 | $132.87 - $149.29 |
| Q2 2024 | 8,249 | $962 | $112.11 | $106.47 - $116.56 |
| Q2 2023 | 35,716 | $4,155 | $108.41 | $103.17 - $111.81 |
| Q4 2022 | 23,596 | $2,644 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 3,230 | $329 | $105.33 | $93.67 - $111.79 |
| Q1 2021 | 29,568 | $2,923 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 49,684 | $4,741 | $84.69 | $79.43 - $90.82 |
| Q4 2019 | 53,480 | $5,982 | $94.23 | $90.61 - $97.90 |
| Q1 2019 | 7,992 | $823 | $82.49 | $75.32 - $88.35 |
| Q4 2017 | 65,187 | $5,599 | $72.39 | $68.66 - $77.26 |
| Q2 2015 | 58,283 | $2,989 | $41.53 | $39.55 - $43.78 |
| Q1 2015 | 275,368 | $15,228 | $42.34 | $39.60 - $45.52 |
| Q4 2014 | 48,432 | $2,700 | $40.22 | $35.95 - $44.62 |
| Q2 2013 | 151,986 | $6,240 | $31.05 | $27.80 - $33.01 |