CUSIP: 869233106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 9,700 | $335 | — | — |
| Q3 2012 | 9,400 | $340 | — | — |
| Q2 2012 | 4,500 | $167 | — | — |
| Q1 2012 | 9,400 | $241 | — | — |
| Q4 2011 | 14,699 | $332 | — | — |
| Q3 2011 | 11,000 | $219 | — | — |
| Q1 2011 | 38,600 | $505 | — | — |
| Q4 2010 | 34,500 | $478 | — | — |