CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 105,622 | $6,862 | — | — |
| Q2 2015 | 174,150 | $11,222 | — | — |
| Q1 2015 | 133,147 | $9,356 | — | — |
| Q4 2014 | 139,595 | $9,053 | — | — |
| Q3 2014 | 153,395 | $8,277 | — | — |
| Q2 2014 | 162,795 | $8,706 | — | — |
| Q1 2014 | 165,295 | $7,893 | — | — |
| Q4 2013 | 243,795 | $11,714 | — | — |
| Q3 2013 | 243,795 | $10,473 | — | — |
| Q2 2013 | 159,295 | $6,831 | — | — |