CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 235,400 | $19,089 | — | — |
| Q1 2015 | 235,400 | $19,656 | — | — |
| Q4 2014 | 235,400 | $19,084 | — | — |
| Q3 2014 | 588,430 | $48,963 | — | — |
| Q2 2014 | 581,330 | $46,983 | — | — |
| Q1 2014 | 1,841,575 | $146,589 | — | — |
| Q4 2013 | 1,713,159 | $136,110 | — | — |
| Q3 2013 | 2,124,550 | $141,176 | — | — |
| Q2 2013 | 1,941,630 | $122,692 | — | — |