CUSIP: 008916108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,465,899 | $168,578 | — | — |
| Q3 2017 | 1,479,111 | $158,575 | — | — |
| Q2 2017 | 1,486,905 | $134,550 | — | — |
| Q1 2017 | 1,438,954 | $137,492 | — | — |
| Q4 2016 | 1,250,755 | $125,763 | — | — |
| Q3 2016 | 1,349,231 | $122,362 | — | — |
| Q2 2016 | 1,433,000 | $129,572 | — | — |
| Q1 2016 | 1,424,311 | $125,752 | — | — |
| Q4 2015 | 1,400,938 | $125,160 | — | — |
| Q3 2015 | 1,475,270 | $132,037 | — | — |
| Q2 2015 | 1,573,629 | $166,726 | — | — |
| Q1 2015 | 1,565,723 | $163,258 | — | — |
| Q4 2014 | 1,608,986 | $152,403 | — | — |
| Q3 2014 | 1,757,890 | $156,452 | — | — |
| Q2 2014 | 2,094,317 | $191,902 | — | — |
| Q1 2014 | 2,410,237 | $235,046 | — | — |
| Q4 2013 | 3,133,870 | $286,686 | — | — |
| Q3 2013 | 3,022,083 | $253,946 | — | — |
| Q2 2013 | 3,164,182 | $275,157 | — | — |