CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 80,635 | $5,239 | — | — |
| Q2 2015 | 86,435 | $5,570 | — | — |
| Q1 2015 | 8,051 | $566 | — | — |
| Q4 2014 | 23,011 | $1,492 | — | — |
| Q2 2014 | 26,947 | $1,441 | — | — |
| Q1 2014 | 10,300 | $492 | — | — |
| Q4 2013 | 49,366 | $2,372 | — | — |
| Q3 2013 | 33,699 | $1,447 | — | — |
| Q2 2013 | 70,361 | $3,017 | — | — |