CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 71,461 | $4,643 | — | — |
| Q2 2015 | 70,946 | $4,572 | — | — |
| Q1 2015 | 70,351 | $4,943 | — | — |
| Q4 2014 | 71,093 | $4,610 | — | — |
| Q3 2014 | 72,563 | $3,915 | — | — |
| Q2 2014 | 73,990 | $3,957 | — | — |
| Q1 2014 | 74,750 | $3,569 | — | — |
| Q4 2013 | 75,359 | $3,621 | — | — |
| Q3 2013 | 75,679 | $3,251 | — | — |
| Q2 2013 | 74,285 | $3,185 | — | — |
| Q1 2013 | 73,769 | $3,070 | — | — |