CUSIP: 579064106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2010 | 799 | $37 | — | — |
| Q3 2010 | 815 | $38 | — | — |
| Q2 2010 | 1,030 | $32 | — | — |
| Q1 2010 | 1,141 | $46 | — | — |
| Q4 2009 | 1,149 | $46 | — | — |
| Q3 2009 | 1,302 | $57 | — | — |
| Q2 2009 | 1,501 | $63 | — | — |
| Q1 2009 | 2,552 | $85 | — | — |