CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 374,348 | $9,142 | — | — |
| Q4 2016 | 309,501 | $7,434 | — | — |
| Q3 2016 | 308,788 | $8,773 | — | — |
| Q2 2016 | 308,608 | $8,873 | — | — |
| Q1 2016 | 289,091 | $7,247 | — | — |
| Q4 2015 | 114,343 | $2,938 | — | — |
| Q3 2015 | 168,788 | $4,837 | — | — |
| Q2 2015 | 159,007 | $6,047 | — | — |
| Q1 2015 | 163,460 | $6,757 | — | — |
| Q4 2014 | 152,520 | $6,372 | — | — |
| Q3 2014 | 151,526 | $7,313 | — | — |
| Q2 2014 | 178,474 | $8,408 | — | — |
| Q1 2014 | 58,807 | $5,344 | — | — |
| Q4 2013 | 63,280 | $4,776 | — | — |
| Q3 2013 | 62,595 | $4,159 | — | — |
| Q2 2013 | 60,210 | $3,850 | — | — |