Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 18,544 | $21,124 | $1093.18 | $1054.20 - $1157.30 |
| Q3 2017 | 18,826 | $20,106 | $1034.02 | $963.79 - $1086.68 |
| Q2 2017 | 18,787 | $18,333 | $970.65 | $936.95 - $996.38 |
| Q1 2017 | 18,902 | $18,446 | $945.13 | $887.40 - $992.00 |
| Q4 2016 | 18,819 | $17,022 | $891.63 | $811.05 - $931.94 |
| Q3 2016 | 18,986 | $17,634 | $933.01 | $909.84 - $961.78 |
| Q2 2016 | 18,720 | $17,836 | $931.24 | $880.01 - $989.18 |
| Q1 2016 | 30,402 | $27,106 | $859.54 | $805.03 - $895.03 |
| Q4 2015 | 31,109 | $27,480 | $870.15 | $791.97 - $937.91 |
| Q3 2015 | 31,538 | $25,289 | $846.01 | $775.00 - $898.08 |
| Q2 2015 | 31,589 | $25,293 | $777.66 | $736.96 - $821.00 |
| Q1 2015 | 31,701 | $24,377 | $722.91 | $660.05 - $783.50 |
| Q4 2014 | 30,170 | $20,601 | $678.17 | $632.65 - $707.36 |
| Q3 2014 | 29,705 | $18,897 | $645.09 | $623.90 - $666.00 |
| Q2 2014 | 29,036 | $19,037 | $630.07 | $593.76 - $655.75 |
| Q1 2014 | 28,824 | $17,182 | $569.59 | $527.17 - $596.87 |
| Q4 2013 | 29,463 | $17,099 | $542.65 | $511.06 - $582.59 |
| Q3 2013 | 28,784 | $14,903 | $525.40 | $506.64 - $549.09 |
| Q2 2013 | 27,906 | $14,705 | $523.59 | $501.76 - $546.94 |