Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 19,656 | $3,029 | $153.12 | $139.28 - $164.72 |
| Q1 2024 | 36,570 | $4,347 | $109.59 | $105.24 - $114.22 |
| Q4 2021 | 75,658 | $7,927 | $85.46 | $78.93 - $95.35 |
| Q3 2021 | 68,533 | $6,045 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 66,412 | $6,383 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 66,412 | $6,565 | $80.51 | $75.08 - $88.10 |
| Q1 2018 | 41,100 | $3,462 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 41,100 | $3,530 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 44,800 | $3,756 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 43,600 | $3,617 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 42,500 | $3,357 | $62.15 | $58.60 - $65.46 |