Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 4,367 | $496 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 4,367 | $461 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 4,367 | $450 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 4,367 | $405 | $80.45 | $74.21 - $84.63 |
| Q3 2018 | 26,484 | $2,487 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 26,484 | $2,388 | $72.10 | $68.34 - $76.14 |
| Q1 2018 | 26,193 | $2,207 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 31,292 | $2,689 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 31,907 | $2,674 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 39,393 | $3,267 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 46,810 | $3,698 | $62.15 | $58.60 - $65.46 |
| Q4 2016 | 45,064 | $3,341 | $58.13 | $55.00 - $60.79 |
| Q3 2016 | 45,381 | $3,380 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 44,301 | $3,602 | $59.01 | $55.88 - $64.94 |
| Q1 2016 | 40,263 | $2,990 | $54.32 | $47.33 - $59.20 |
| Q4 2015 | 65,342 | $4,120 | $48.30 | $44.95 - $51.11 |
| Q3 2015 | 43,171 | $2,512 | $42.88 | $39.71 - $45.70 |
| Q2 2015 | 42,364 | $2,172 | $41.53 | $39.55 - $43.78 |
| Q1 2015 | 34,212 | $1,893 | $42.34 | $39.60 - $45.52 |
| Q4 2014 | 32,301 | $1,801 | $40.22 | $35.95 - $44.62 |
| Q3 2014 | 32,626 | $1,556 | $37.83 | $35.35 - $40.41 |
| Q2 2014 | 32,055 | $1,711 | $38.03 | $34.82 - $40.36 |
| Q1 2014 | 31,739 | $1,497 | $34.39 | $32.86 - $35.99 |
| Q4 2013 | 19,745 | $897 | $32.69 | $30.16 - $35.01 |
| Q3 2013 | 28,282 | $1,205 | $31.01 | $28.94 - $33.33 |
| Q2 2013 | 37,323 | $1,532 | $31.05 | $27.80 - $33.01 |