CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,476,207 | $169,764 | — | — |
| Q3 2017 | 1,703,103 | $182,590 | — | — |
| Q2 2017 | 1,930,133 | $174,658 | — | — |
| Q1 2017 | 1,904,657 | $181,990 | — | — |
| Q4 2016 | 2,044,760 | $205,601 | — | — |
| Q3 2016 | 2,122,559 | $192,495 | — | — |
| Q2 2016 | 2,121,246 | $191,803 | — | — |
| Q1 2016 | 2,263,340 | $199,830 | — | — |
| Q4 2015 | 2,271,969 | $202,978 | — | — |
| Q3 2015 | 2,393,312 | $214,201 | — | — |
| Q2 2015 | 2,432,386 | $257,711 | — | — |
| Q1 2015 | 2,015,671 | $210,174 | — | — |
| Q4 2014 | 2,225,546 | $210,804 | — | — |
| Q3 2014 | 2,262,229 | $201,338 | — | — |
| Q2 2014 | 2,288,928 | $209,734 | — | — |
| Q1 2014 | 2,298,563 | $224,156 | — | — |
| Q4 2013 | 2,230,001 | $204,000 | — | — |
| Q3 2013 | 2,204,295 | $185,227 | — | — |
| Q2 2013 | 2,197,367 | $191,083 | — | — |