Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 171 | $10,234 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 171 | $10,090 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 171 | $13,675 | $62.52 | $53.74 - $70.12 |