Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 4,974,047 | $188,815 | $27.21 | $23.82 - $31.89 |
| Q3 2014 | 500 | $42 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 10,800 | $843 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 1,800 | $157 | $30.73 | $28.22 - $33.35 |
| Q3 2013 | 72,960 | $4,693 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 37,088 | $2,635 | $27.55 | $23.97 - $31.16 |