CUSIP: 862578101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 4,169 | $757,883 | — | — |
| Q3 2017 | 1,037 | $187,355 | — | — |
| Q2 2017 | 1,004 | $180,369 | — | — |
| Q1 2017 | 28 | $1,007 | — | — |
| Q4 2016 | 466 | $15,802 | — | — |
| Q3 2016 | 708 | $18,132 | — | — |
| Q2 2016 | 371 | $10,266 | — | — |
| Q4 2015 | 1,062 | $18,203 | — | — |
| Q3 2015 | 1,940 | $78,395 | — | — |
| Q2 2015 | 778 | $25,511 | — | — |
| Q2 2014 | 10,163 | $103,663 | — | — |
| Q4 2013 | 99 | $811 | — | — |