CUSIP: 832248108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2013 | 1,396,000 | $47,422 | — | — |
| Q2 2013 | 1,726,973 | $56,562 | — | — |
| Q1 2013 | 1,564,646 | $41,428 | — | — |
| Q4 2012 | 10,200 | $220 | — | — |
| Q3 2012 | 10,852 | $213 | — | — |
| Q2 2012 | 131,721 | $2,841 | — | — |
| Q1 2012 | 204,303 | $4,500 | — | — |