CUSIP: 253651103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 13,283 | $204 | — | — |
| Q4 2017 | 15,253 | $249 | — | — |
| Q3 2017 | 20,597 | $470 | — | — |
| Q2 2017 | 25,318 | $708 | — | — |
| Q1 2017 | 32,393 | $995 | — | — |
| Q4 2016 | 40,410 | $1,016 | — | — |
| Q3 2016 | 56,210 | $1,393 | — | — |
| Q2 2016 | 97,157 | $2,412 | — | — |
| Q1 2016 | 194,122 | $5,612 | — | — |
| Q4 2015 | 163,615 | $4,923 | — | — |
| Q3 2015 | 156,086 | $4,646 | — | — |
| Q2 2015 | 116,420 | $4,074 | — | — |
| Q1 2015 | 99,434 | $3,525 | — | — |
| Q4 2014 | 68,586 | $2,375,819 | — | — |
| Q3 2014 | 52,996 | $1,871,819 | — | — |
| Q2 2014 | 38,671 | $1,553,415 | — | — |
| Q1 2014 | 24,791 | $988,913 | — | — |