CUSIP: 858912207 Class: DEP PFD A 1/10
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 375,000 | $23,726 | — | — |
| Q3 2016 | 375,000 | $24,851 | — | — |
| Q2 2016 | 387,200 | $32,207 | — | — |
| Q1 2016 | 12,200 | $1,141 | — | — |
| Q4 2015 | 13,100 | $1,200 | — | — |