Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13 | $2 | $172.31 | $165.37 - $179.62 |
| Q3 2020 | 625 | $59 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 621 | $61 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 705 | $70 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 615 | $69 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 611 | $69 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 648 | $68 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 605 | $62 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 602 | $55 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 599 | $56 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 641 | $57 | $72.10 | $68.34 - $76.14 |