CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 8,230 | $535 | — | — |
| Q2 2015 | 8,330 | $537 | — | — |
| Q1 2015 | 9,130 | $642 | — | — |
| Q4 2014 | 9,130 | $592 | — | — |
| Q3 2014 | 9,130 | $493 | — | — |
| Q2 2014 | 9,130 | $488 | — | — |
| Q1 2014 | 9,130 | $436 | — | — |
| Q4 2013 | 9,130 | $439 | — | — |
| Q3 2013 | 9,130 | $392 | — | — |
| Q2 2013 | 9,130 | $391 | — | — |