Ticker: DDS CUSIP: 254067101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 9,600 | $787 | $62.60 | $57.56 - $70.18 |
| Q1 2013 | 15,400 | $1,290 | $60.72 | $55.70 - $66.12 |
| Q4 2012 | 14,136 | $1,184 | — | — |
| Q3 2012 | 11,800 | $853 | — | — |
| Q2 2012 | 12,900 | $821 | — | — |
| Q1 2012 | 10,000 | $630 | — | — |
| Q4 2011 | 10,300 | $462 | — | — |
| Q3 2011 | 14,300 | $622 | — | — |
| Q2 2011 | 6,000 | $313 | — | — |
| Q1 2011 | 6,000 | $241 | — | — |
| Q4 2010 | 6,000 | $228 | — | — |