CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 185,296 | $4,525 | — | — |
| Q4 2016 | 249,180 | $5,985 | — | — |
| Q3 2016 | 377,358 | $10,721 | — | — |
| Q2 2016 | 127,102 | $3,654 | — | — |
| Q1 2016 | 140,574 | $3,524 | — | — |
| Q4 2015 | 109,392 | $2,811 | — | — |
| Q3 2015 | 117,005 | $3,353 | — | — |
| Q2 2015 | 87,441 | $3,325 | — | — |
| Q1 2015 | 17,157 | $709 | — | — |