CUSIP: 591708102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 27,239 | $297 | — | — |
| Q4 2012 | 27,266 | $271 | — | — |
| Q3 2012 | 28,822 | $338 | — | — |
| Q2 2012 | 26,625 | $161 | — | — |
| Q1 2012 | 26,785 | $242 | — | — |
| Q4 2011 | 26,570 | $231 | — | — |
| Q3 2011 | 25,009 | $218 | — | — |