CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 716,962 | $82,451 | — | — |
| Q3 2017 | 599,579 | $64,280 | — | — |
| Q2 2017 | 557,210 | $50,422 | — | — |
| Q1 2017 | 548,168 | $52,376 | — | — |
| Q4 2016 | 285,690 | $28,727 | — | — |
| Q3 2016 | 254,816 | $23,109 | — | — |
| Q2 2016 | 235,682 | $21,312 | — | — |
| Q1 2016 | 164,394 | $14,516 | — | — |
| Q4 2015 | 166,613 | $14,885 | — | — |
| Q3 2015 | 229,849 | $20,571 | — | — |
| Q2 2015 | 232,106 | $24,592 | — | — |
| Q1 2015 | 255,547 | $26,646 | — | — |
| Q4 2014 | 258,668 | $24,501 | — | — |
| Q3 2014 | 243,898 | $21,706 | — | — |
| Q2 2014 | 243,650 | $22,325 | — | — |
| Q1 2014 | 278,345 | $27,144 | — | — |
| Q4 2013 | 289,333 | $26,467 | — | — |
| Q3 2013 | 194,415 | $16,337 | — | — |
| Q2 2013 | 201,824 | $17,551 | — | — |