Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,090 | $350 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 2,352 | $402 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 2,337 | $360 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 1,534 | $237 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 1,505 | $210 | $138.63 | $132.87 - $149.29 |
| Q4 2018 | 4,546 | $422 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 6,416 | $603 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 6,416 | $578 | $72.10 | $68.34 - $76.14 |