Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 226,176 | $8,409 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 331,686 | $17,195 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 343,600 | $15,919 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 377,440 | $19,744 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 186,160 | $19,061 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 180,035 | $16,250 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 169,005 | $14,310 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 168,030 | $13,118 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 177,870 | $15,481 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 170,490 | $15,639 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 172,745 | $11,111 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 173,960 | $12,361,598 | $27.55 | $23.97 - $31.16 |