CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 317,009 | $7,741 | — | — |
| Q4 2016 | 307,692 | $7,391 | — | — |
| Q3 2016 | 515,174 | $14,636 | — | — |
| Q2 2016 | 475,471 | $13,670 | — | — |
| Q1 2016 | 421,005 | $10,555 | — | — |
| Q4 2015 | 258,583 | $6,646 | — | — |
| Q3 2015 | 130,040 | $3,727 | — | — |
| Q2 2015 | 58,936 | $2,241 | — | — |
| Q1 2015 | 58,936 | $2,436 | — | — |
| Q4 2014 | 49,700 | $2,076 | — | — |
| Q3 2014 | 34,209 | $1,651 | — | — |
| Q2 2014 | 9,240 | $435 | — | — |
| Q1 2014 | 4,406 | $400 | — | — |