CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 500 | $40 | — | — |
| Q2 2016 | 500 | $52 | — | — |
| Q1 2016 | 600 | $76 | — | — |
| Q4 2015 | 600 | $72 | — | — |
| Q3 2015 | 600 | $84 | — | — |
| Q2 2015 | 600 | $80 | — | — |
| Q1 2015 | 600 | $84 | — | — |
| Q4 2014 | 800 | $105 | — | — |
| Q3 2014 | 800 | $93 | — | — |