Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 12,474 | $1,126 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 12,734 | $1,078,188 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 12,699 | $991 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 11,634 | $1,013 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 10,749 | $986 | $26.84 | $21.33 - $32.16 |