Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 40,209 | $3,975 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 48,653 | $4,643 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 46,345 | $4,430 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 36,546 | $3,639 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 46,760 | $4,640 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 15,376 | $1,720 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 15,484 | $1,763 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 15,855 | $1,674 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 5,463 | $562 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 9,245 | $857 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 9,996 | $939 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 10,100 | $910 | $72.10 | $68.34 - $76.14 |
| Q1 2018 | 10,215 | $861 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 10,557 | $907 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 11,869 | $995 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 12,135 | $1,007 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 10,744 | $849 | $62.15 | $58.60 - $65.46 |
| Q4 2016 | 10,789 | $800 | $58.13 | $55.00 - $60.79 |
| Q3 2016 | 10,411 | $775 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 11,543 | $939 | $59.01 | $55.88 - $64.94 |
| Q1 2016 | 8,312 | $617 | $54.32 | $47.33 - $59.20 |
| Q4 2015 | 3,338 | $210 | $48.30 | $44.95 - $51.11 |
| Q3 2015 | 3,297 | $192 | $42.88 | $39.71 - $45.70 |
| Q2 2015 | 3,199 | $164 | $41.53 | $39.55 - $43.78 |