CUSIP: 246911101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,591,428 | $693 | — | — |
| Q2 2014 | 2,650,000 | $2,041 | — | — |
| Q1 2014 | 2,050,000 | $1,722 | — | — |
| Q4 2013 | 1,700,000 | $1,496 | — | — |
| Q3 2013 | 200,000 | $242 | — | — |
| Q2 2013 | 20,000 | $20 | — | — |