CUSIP: 85207U105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 16,720 | $98 | — | — |
| Q3 2017 | 17,032 | $133 | — | — |
| Q2 2017 | 24,693 | $203 | — | — |
| Q1 2017 | 31,662 | $275 | — | — |
| Q4 2016 | 48,926 | $412 | — | — |
| Q3 2016 | 21,206 | $141 | — | — |
| Q2 2016 | 41,707 | $189 | — | — |
| Q1 2016 | 37,015 | $129 | — | — |
| Q4 2015 | 37,576 | $136 | — | — |
| Q3 2015 | 28,577 | $110 | — | — |
| Q2 2015 | 50,384 | $230 | — | — |
| Q1 2015 | 47,046 | $223 | — | — |
| Q4 2014 | 92,011 | $382 | — | — |
| Q3 2014 | 34,935 | $221 | — | — |
| Q2 2014 | 31,861 | $272 | — | — |
| Q1 2014 | 30,971 | $285 | — | — |
| Q4 2013 | 40,146 | $432 | — | — |
| Q3 2013 | 44,260 | $275 | — | — |