CUSIP: 842400756 Class: PRD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 34,850 | $3,518 | — | — |
| Q1 2015 | 26,592 | $2,665 | — | — |
| Q4 2014 | 25,512 | $2,563 | — | — |
| Q3 2014 | 17,482 | $1,795 | — | — |
| Q2 2014 | 13,673 | $1,401 | — | — |
| Q1 2014 | 8,950 | $909 | — | — |
| Q4 2013 | 7,800 | $787 | — | — |