CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 11,162 | $725 | — | — |
| Q2 2015 | 611,599 | $39,411 | — | — |
| Q1 2015 | 958,580 | $67,360 | — | — |
| Q4 2014 | 966,114 | $62,653 | — | — |
| Q3 2014 | 956,851 | $51,632 | — | — |
| Q2 2014 | 949,660 | $50,787 | — | — |
| Q1 2014 | 992,265 | $47,380 | — | — |
| Q4 2013 | 985,839 | $47,369 | — | — |
| Q3 2013 | 976,218 | $41,939 | — | — |
| Q2 2013 | 997,963 | $42,792 | — | — |