CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 32,545 | $382 | — | — |
| Q2 2015 | 95,323 | $1,459 | — | — |
| Q1 2015 | 94,753 | $1,543 | — | — |
| Q4 2014 | 94,933 | $1,720 | — | — |
| Q3 2014 | 96,598 | $1,169 | — | — |
| Q2 2014 | 1,223,808 | $13,266 | — | — |
| Q1 2014 | 1,207,438 | $13,692 | — | — |
| Q4 2013 | 1,163,277 | $18,484 | — | — |
| Q3 2013 | 715,825 | $10,487 | — | — |
| Q2 2013 | 698,455 | $11,084 | — | — |