Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,486 | $752 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 5,682 | $970 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 2,706 | $417 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 2,482 | $384 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 2,226 | $310 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 2,136 | $296 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 1,937 | $226 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 1,757 | $209 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 1,827 | $212 | $106.01 | $95.54 - $112.68 |
| Q4 2019 | 2,127 | $238 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 1,817 | $207 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 3,191 | $337 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 2,595 | $267 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 2,689 | $249 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 2,553 | $240 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 2,803 | $253 | $72.10 | $68.34 - $76.14 |
| Q1 2018 | 2,937 | $247 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 2,566 | $220 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 2,563 | $215 | $70.65 | $67.11 - $73.09 |