CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 752,950 | $48,919 | — | — |
| Q2 2015 | 772,681 | $49,792 | — | — |
| Q1 2015 | 777,006 | $54,600 | — | — |
| Q4 2014 | 770,829 | $49,988 | — | — |
| Q3 2014 | 937,500 | $50,588 | — | — |
| Q2 2014 | 990,934 | $52,996 | — | — |
| Q1 2014 | 980,513 | $46,820 | — | — |
| Q4 2013 | 923,592 | $44,379 | — | — |
| Q3 2013 | 828,132 | $35,576 | — | — |
| Q2 2013 | 786,197 | $33,711 | — | — |