Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 288,052 | $24,150 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 286,831 | $23,793 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 274,317 | $21,668 | $62.15 | $58.60 - $65.46 |
| Q4 2016 | 199,368 | $14,783 | $58.13 | $55.00 - $60.79 |
| Q3 2016 | 283,721 | $21,129 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 283,413 | $23,047 | $59.01 | $55.88 - $64.94 |
| Q1 2016 | 287,152 | $21,316 | $54.32 | $47.33 - $59.20 |
| Q4 2015 | 201,172 | $12,682 | $48.30 | $44.95 - $51.11 |
| Q3 2015 | 210,635 | $12,255 | $42.88 | $39.71 - $45.70 |
| Q2 2015 | 214,458 | $10,997 | $41.53 | $39.55 - $43.78 |
| Q1 2015 | 218,451 | $12,080 | $42.34 | $39.60 - $45.52 |
| Q4 2014 | 223,107 | $12,436 | $40.22 | $35.95 - $44.62 |
| Q3 2014 | 208,260 | $9,934 | $37.83 | $35.35 - $40.41 |
| Q2 2014 | 208,978 | $11,159 | $38.03 | $34.82 - $40.36 |
| Q4 2013 | 153,837 | $6,987 | $32.69 | $30.16 - $35.01 |
| Q3 2013 | 154,973 | $6,600 | $31.01 | $28.94 - $33.33 |
| Q2 2013 | 151,090 | $6,204 | $31.05 | $27.80 - $33.01 |