Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 288 | $619 | $2025.92 | $1812.24 - $2207.59 |
| Q3 2025 | 288 | $550 | $1960.42 | $1889.91 - $2075.92 |
| Q2 2025 | 287 | $573 | $1875.20 | $1621.89 - $2004.24 |
| Q1 2025 | 287 | $537 | $1839.75 | $1641.51 - $2063.68 |
| Q4 2024 | 227 | $392 | $1659.34 | $1521.25 - $1809.11 |
| Q3 2024 | 227 | $356 | $1565.15 | $1491.03 - $1660.74 |
| Q2 2024 | 235 | $370 | $1552.86 | $1417.65 - $1670.24 |
| Q1 2024 | 245 | $373 | $1466.28 | $1342.66 - $1534.62 |
| Q4 2023 | 271 | $385 | $1418.73 | $1295.65 - $1528.08 |
| Q3 2023 | 240 | $353 | $1463.82 | $1345.00 - $1560.00 |
| Q2 2023 | 240 | $332 | $1340.97 | $1272.43 - $1400.00 |
| Q1 2023 | 248 | $317 | $1328.48 | $1186.56 - $1458.56 |
| Q4 2022 | 238 | $314 | $1237.05 | $1085.09 - $1356.37 |
| Q3 2022 | 238 | $258 | $1220.12 | $1064.09 - $1335.10 |
| Q2 2022 | 238 | $308 | $1372.21 | $1251.77 - $1519.25 |
| Q1 2022 | 238 | $351 | $1291.81 | $1180.00 - $1513.00 |
| Q4 2021 | 238 | $294 | $1261.86 | $1179.00 - $1343.56 |
| Q3 2021 | 243 | $290 | $1232.92 | $1175.35 - $1288.00 |
| Q2 2021 | 238 | $282 | $1198.75 | $1138.00 - $1268.96 |
| Q1 2021 | 238 | $271 | $1078.65 | $942.44 - $1169.50 |
| Q4 2020 | 238 | $246 | $996.82 | $913.04 - $1073.43 |
| Q3 2020 | 227 | $221 | $1015.77 | $881.00 - $1124.00 |
| Q2 2020 | 247 | $228 | $908.95 | $761.06 - $1049.56 |
| Q1 2020 | 256 | $238 | $1143.50 | $710.52 - $1347.64 |
| Q4 2019 | 286 | $327 | $1138.97 | $1100.00 - $1216.47 |
| Q3 2019 | 315 | $372 | $1136.16 | $1065.01 - $1204.45 |
| Q2 2019 | 306 | $333 | $1047.93 | $970.42 - $1099.00 |
| Q2 2018 | 273 | $296 | $1129.38 | $1083.92 - $1180.00 |
| Q1 2018 | 273 | $319 | $1125.56 | $1049.95 - $1194.98 |
| Q4 2017 | 197 | $224 | $1093.18 | $1054.20 - $1157.30 |
| Q3 2017 | 222 | $237 | $1034.02 | $963.79 - $1086.68 |
| Q2 2017 | 222 | $217 | $970.65 | $936.95 - $996.38 |
| Q1 2017 | 222 | $217 | $945.13 | $887.40 - $992.00 |
| Q4 2016 | 212 | $192 | $891.63 | $811.05 - $931.94 |
| Q3 2016 | 212 | $197 | $933.01 | $909.84 - $961.78 |
| Q2 2016 | 262 | $249 | $931.24 | $880.01 - $989.18 |
| Q1 2016 | 212 | $189 | $859.54 | $805.03 - $895.03 |
| Q4 2015 | 212 | $187 | $870.15 | $791.97 - $937.91 |
| Q3 2015 | 212 | $170 | $846.01 | $775.00 - $898.08 |
| Q2 2015 | 203 | $162 | $777.66 | $736.96 - $821.00 |
| Q1 2015 | 160 | $123 | $722.91 | $660.05 - $783.50 |
| Q4 2014 | 160 | $109 | $678.17 | $632.65 - $707.36 |
| Q3 2014 | 160 | $102 | $645.09 | $623.90 - $666.00 |
| Q2 2014 | 160 | $105 | $630.07 | $593.76 - $655.75 |
| Q1 2014 | 160 | $95 | $569.59 | $527.17 - $596.87 |
| Q4 2013 | 160 | $93 | $542.65 | $511.06 - $582.59 |
| Q3 2013 | 160 | $83 | $525.40 | $506.64 - $549.09 |
| Q2 2013 | 170 | $89 | $523.59 | $501.76 - $546.94 |