Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 747 | $125 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 917 | $157 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 1,017 | $157 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 1,267 | $196 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 1,267 | $176 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 1,587 | $220 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 1,697 | $198 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 1,897 | $225 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 2,147 | $249 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 2,147 | $227 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 2,247 | $261 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 2,247 | $252 | $105.88 | $98.79 - $112.70 |
| Q2 2022 | 3,077 | $345 | $104.70 | $93.56 - $112.06 |
| Q1 2015 | 17,175 | $950 | $42.34 | $39.60 - $45.52 |
| Q4 2014 | 21,550 | $1,201 | $40.22 | $35.95 - $44.62 |
| Q3 2014 | 25,175 | $1,200 | $37.83 | $35.35 - $40.41 |
| Q2 2014 | 40,190 | $2,146 | $38.03 | $34.82 - $40.36 |
| Q1 2014 | 84,360 | $3,976 | $34.39 | $32.86 - $35.99 |
| Q4 2013 | 91,285 | $4,147 | $32.69 | $30.16 - $35.01 |
| Q3 2013 | 98,235 | $4,184 | $31.01 | $28.94 - $33.33 |
| Q2 2013 | 127,385 | $5,230 | $31.05 | $27.80 - $33.01 |