Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2021 | 5,400 | $476 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 5,400 | $519 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 2,400 | $237 | $80.51 | $75.08 - $88.10 |
| Q3 2020 | 2,600 | $249 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 2,600 | $259 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 2,600 | $258 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 3,400 | $380 | $94.23 | $90.61 - $97.90 |
| Q1 2018 | 1,800 | $152 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 3,400 | $292 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 3,400 | $285 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 3,400 | $282 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 3,400 | $269 | $62.15 | $58.60 - $65.46 |
| Q4 2016 | 3,400 | $252 | $58.13 | $55.00 - $60.79 |
| Q3 2016 | 1,900 | $141 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 1,900 | $155 | $59.01 | $55.88 - $64.94 |
| Q1 2016 | 1,900 | $141 | $54.32 | $47.33 - $59.20 |