CUSIP: 56062Y102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 12,800 | $172 | — | — |
| Q1 2013 | 12,800 | $162 | — | — |
| Q4 2012 | 12,800 | $162 | — | — |
| Q3 2012 | 12,800 | $164 | — | — |
| Q2 2012 | 12,800 | $151 | — | — |
| Q1 2012 | 12,800 | $154 | — | — |
| Q2 2011 | 32,800 | $272 | — | — |