CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 201,485 | $16,338 | — | — |
| Q4 2014 | 200,567 | $16,260 | — | — |
| Q2 2014 | 150,615 | $12,173 | — | — |
| Q1 2014 | 81,699 | $6,113 | — | — |
| Q4 2013 | 100,000 | $7,945 | — | — |