Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 74,921 | $7,149 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 74,225 | $7,095 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 86,293 | $8,593 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 93,929 | $9,320 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 76,713 | $8,581 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 77,372 | $8,812 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 78,449 | $8,281 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 79,500 | $8,183 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 74,965 | $6,950 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 76,868 | $7,218 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 71,717 | $6,465 | $72.10 | $68.34 - $76.14 |
| Q1 2018 | 71,767 | $6,045 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 71,195 | $6,114 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 57,404 | $4,813 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 56,726 | $4,706 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 61,417 | $4,851 | $62.15 | $58.60 - $65.46 |
| Q4 2016 | 69,573 | $5,159 | $58.13 | $55.00 - $60.79 |
| Q3 2016 | 77,685 | $5,785 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 78,297 | $6,367 | $59.01 | $55.88 - $64.94 |
| Q1 2016 | 71,654 | $5,321 | $54.32 | $47.33 - $59.20 |
| Q4 2015 | 80,972 | $5,104 | $48.30 | $44.95 - $51.11 |
| Q3 2015 | 47,517 | $2,765 | $42.88 | $39.71 - $45.70 |
| Q2 2015 | 15,909 | $816 | $41.53 | $39.55 - $43.78 |
| Q1 2015 | 17,637 | $975 | $42.34 | $39.60 - $45.52 |
| Q4 2014 | 12,376 | $690 | $40.22 | $35.95 - $44.62 |
| Q3 2014 | 9,269 | $442 | $37.83 | $35.35 - $40.41 |
| Q2 2014 | 8,058 | $430 | $38.03 | $34.82 - $40.36 |
| Q1 2014 | 7,628 | $360 | $34.39 | $32.86 - $35.99 |
| Q4 2013 | 6,683 | $304 | $32.69 | $30.16 - $35.01 |
| Q3 2013 | 5,697 | $243 | $31.01 | $28.94 - $33.33 |