CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 12,706 | $826 | — | — |
| Q2 2015 | 18,308 | $1,180 | — | — |
| Q1 2015 | 22,513 | $1,582 | — | — |
| Q4 2014 | 25,009 | $1,622 | — | — |
| Q3 2014 | 55,360 | $2,987 | — | — |
| Q2 2014 | 57,269 | $3,063 | — | — |
| Q1 2014 | 67,292 | $3,213 | — | — |
| Q4 2013 | 48,293 | $2,320 | — | — |
| Q3 2013 | 43,863 | $1,884 | — | — |
| Q2 2013 | 41,998 | $1,801 | — | — |