CUSIP: 836144105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 23,525 | $1,616 | — | — |
| Q4 2013 | 23,525 | $1,579 | — | — |
| Q3 2013 | 25,325 | $1,573 | — | — |
| Q2 2013 | 25,325 | $1,563 | — | — |
| Q1 2013 | 31,725 | $1,858 | — | — |
| Q4 2012 | 34,225 | $1,787 | — | — |
| Q3 2012 | 44,225 | $2,303 | — | — |
| Q2 2012 | 47,225 | $2,319 | — | — |
| Q1 2012 | 47,225 | $2,503 | — | — |