CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 220,146 | $25,422 | — | — |
| Q3 2017 | 408,146 | $43,739 | — | — |
| Q2 2017 | 789,528 | $71,556 | — | — |
| Q1 2017 | 1,633,060 | $155,852 | — | — |
| Q4 2016 | 1,476,983 | $148,457 | — | — |
| Q3 2016 | 1,531,579 | $138,773 | — | — |
| Q2 2016 | 1,340,951 | $121,346 | — | — |
| Q1 2016 | 1,252,422 | $110,584 | — | — |
| Q4 2015 | 1,224,552 | $109,422 | — | — |
| Q3 2015 | 851,838 | $76,344 | — | — |
| Q2 2015 | 1,492,272 | $158,082 | — | — |
| Q1 2015 | 1,644,077 | $171,390 | — | — |
| Q4 2014 | 1,710,978 | $162,234 | — | — |
| Q2 2014 | 1,824,965 | $167,189 | — | — |
| Q1 2014 | 1,842,701 | $179,693 | — | — |
| Q2 2013 | 1,852,787 | $160,588 | — | — |
| Q1 2013 | 1,887,452 | $183,996 | — | — |