CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 8,291 | $539 | — | — |
| Q2 2015 | 8,391 | $541 | — | — |
| Q1 2015 | 8,491 | $597 | — | — |
| Q3 2014 | 8,380 | $452 | — | — |
| Q2 2014 | 8,279 | $443 | — | — |
| Q1 2014 | 8,507 | $406 | — | — |
| Q4 2013 | 8,507 | $409 | — | — |
| Q3 2013 | 8,775 | $377 | — | — |
| Q2 2013 | 8,775 | $376 | — | — |
| Q1 2013 | 8,775 | $365 | — | — |
| Q4 2012 | 8,875 | $308 | — | — |
| Q3 2012 | 8,775 | $311 | — | — |
| Q2 2012 | 8,627 | $271 | — | — |
| Q1 2012 | 8,627 | $273 | — | — |
| Q4 2011 | 8,727 | $260 | — | — |
| Q3 2011 | 8,827 | $258 | — | — |