CUSIP: 86663B201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 389,189 | $9,457 | — | — |
| Q3 2017 | 255,890 | $6,359 | — | — |
| Q2 2017 | 178,879 | $4,409 | — | — |
| Q1 2017 | 185,079 | $4,516 | — | — |
| Q4 2016 | 203,779 | $5,298 | — | — |
| Q3 2016 | 106,579 | $2,458 | — | — |
| Q2 2016 | 107,379 | $2,218 | — | — |
| Q1 2016 | 98,700 | $2,044 | — | — |
| Q4 2015 | 97,979 | $2,022 | — | — |
| Q3 2015 | 72,700 | $1,395 | — | — |
| Q2 2015 | 64,400 | $1,240 | — | — |
| Q1 2015 | 55,700 | $1,053 | — | — |
| Q4 2014 | 43,500 | $844 | — | — |
| Q3 2014 | 38,400 | $695 | — | — |