CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,762 | $309 | — | — |
| Q2 2015 | 4,762 | $307 | — | — |
| Q1 2015 | 4,762 | $335 | — | — |
| Q4 2014 | 5,712 | $370 | — | — |
| Q3 2014 | 5,800 | $313 | — | — |
| Q2 2014 | 9,800 | $524 | — | — |
| Q1 2014 | 13,114 | $626 | — | — |
| Q4 2013 | 13,327 | $640 | — | — |
| Q3 2013 | 14,030 | $603 | — | — |
| Q2 2013 | 14,430 | $619 | — | — |