CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 8,752,277 | $88,136 | — | — |
| Q1 2017 | 8,974,380 | $78,705 | — | — |
| Q4 2016 | 8,283,135 | $74,963 | — | — |
| Q3 2016 | 8,530,591 | $72,937 | — | — |
| Q2 2016 | 8,445,141 | $72,797 | — | — |
| Q1 2016 | 8,735,537 | $97,073 | — | — |
| Q4 2015 | 8,337,418 | $78,955 | — | — |
| Q3 2015 | 8,861,034 | $103,940 | — | — |
| Q2 2015 | 8,285,250 | $126,848 | — | — |
| Q1 2015 | 8,604,728 | $140,129 | — | — |
| Q4 2014 | 8,910,231 | $161,453 | — | — |
| Q3 2014 | 11,600,501 | $140,367 | — | — |
| Q2 2014 | 9,559,567 | $103,626 | — | — |
| Q1 2014 | 10,441,778 | $118,409 | — | — |
| Q4 2013 | 9,966,076 | $158,361 | — | — |
| Q3 2013 | 10,662,600 | $156,207 | — | — |
| Q2 2013 | 11,033,053 | $175,095 | — | — |