CUSIP: 846822104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 564,054 | $13,092 | — | — |
| Q4 2013 | 483,017 | $11,728 | — | — |
| Q3 2013 | 386,150 | $8,518 | — | — |
| Q2 2013 | 171,770 | $3,167 | — | — |
| Q1 2013 | 168,975 | $2,966 | — | — |
| Q4 2012 | 177,615 | $2,728 | — | — |