CUSIP: 862719101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 5,300 | $47 | — | — |
| Q2 2014 | 5,300 | $50 | — | — |
| Q1 2014 | 5,300 | $49 | — | — |
| Q4 2013 | 5,300 | $48 | — | — |
| Q3 2013 | 5,300 | $49 | — | — |
| Q2 2013 | 5,300 | $50 | — | — |
| Q1 2013 | 5,300 | $57 | — | — |
| Q4 2012 | 5,300 | $58 | — | — |
| Q3 2012 | 5,300 | $59 | — | — |
| Q2 2012 | 5,300 | $57 | — | — |
| Q1 2012 | 5,300 | $57 | — | — |
| Q4 2011 | 5,300 | $54 | — | — |
| Q3 2011 | 5,300 | $55 | — | — |
| Q2 2011 | 5,300 | $61 | — | — |
| Q1 2011 | 5,300 | $59 | — | — |
| Q4 2010 | 3,500 | $39 | — | — |