CUSIP: 862578101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 29,673 | $5,394 | — | — |
| Q3 2017 | 26,501 | $4,788 | — | — |
| Q2 2017 | 145,420 | $26,124 | — | — |
| Q1 2017 | 227,430 | $8,181 | — | — |
| Q4 2016 | 42,054 | $1,426 | — | — |
| Q3 2016 | 8,428 | $215 | — | — |
| Q2 2016 | 8,740 | $242 | — | — |
| Q1 2016 | 7,941 | $247 | — | — |
| Q4 2015 | 19,593 | $336 | — | — |
| Q3 2015 | 13,426 | $543 | — | — |
| Q2 2015 | 15,634 | $513 | — | — |
| Q1 2015 | 58,302 | $1,161 | — | — |
| Q4 2014 | 60,192 | $1,140 | — | — |
| Q3 2014 | 100,850 | $1,588 | — | — |
| Q2 2014 | 81,511 | $831 | — | — |
| Q1 2014 | 159,146 | $1,171 | — | — |
| Q4 2013 | 180,097 | $1,476 | — | — |
| Q3 2013 | 178,001 | $936 | — | — |