CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 27,600 | $1,793 | — | — |
| Q4 2014 | 35,100 | $2,276 | — | — |
| Q3 2014 | 37,269 | $2,011 | — | — |
| Q2 2014 | 38,669 | $2,068 | — | — |
| Q1 2014 | 37,569 | $1,793 | — | — |
| Q4 2013 | 41,569 | $1,997 | — | — |
| Q3 2013 | 45,869 | $1,970 | — | — |
| Q2 2013 | 45,569 | $1,953 | — | — |
| Q1 2013 | 46,969 | $1,954 | — | — |