CUSIP: 855707105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 56,485 | $1,353 | — | — |
| Q2 2014 | 14,398 | $337 | — | — |
| Q1 2014 | 18,019 | $384 | — | — |
| Q4 2013 | 48,639 | $1,033 | — | — |
| Q3 2013 | 38,309 | $802 | — | — |
| Q2 2013 | 28,150 | $511 | — | — |