Marsh & Mclennan Companies, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-21 | 84.940 | 85.220 | 84.480 | 84.490 | 73.009 | 1,489,600 |
| 2018-03-20 | 84.500 | 85.140 | 84.490 | 84.930 | 73.389 | 1,600,800 |
| 2018-03-19 | 84.320 | 85.140 | 83.640 | 84.420 | 72.948 | 2,480,300 |
| 2018-03-16 | 84.290 | 84.590 | 83.850 | 84.330 | 72.871 | 2,371,600 |
| 2018-03-15 | 84.140 | 84.260 | 83.170 | 83.860 | 72.464 | 1,792,400 |
| 2018-03-14 | 84.940 | 84.940 | 83.510 | 83.770 | 72.387 | 1,407,500 |
| 2018-03-13 | 85.260 | 85.450 | 84.400 | 84.620 | 73.121 | 1,437,300 |
| 2018-03-12 | 85.940 | 85.940 | 84.740 | 84.910 | 73.372 | 1,410,900 |
| 2018-03-09 | 84.880 | 85.900 | 84.530 | 85.870 | 74.201 | 2,046,400 |
| 2018-03-08 | 84.070 | 84.490 | 83.370 | 84.440 | 72.966 | 1,411,300 |
| 2018-03-07 | 83.050 | 83.970 | 82.850 | 83.800 | 72.413 | 1,194,900 |
| 2018-03-06 | 83.400 | 83.650 | 82.550 | 83.540 | 72.188 | 1,265,900 |
| 2018-03-05 | 81.920 | 83.570 | 81.670 | 83.330 | 72.006 | 1,796,300 |
| 2018-03-02 | 81.520 | 82.820 | 81.040 | 82.620 | 71.393 | 1,872,400 |
| 2018-03-01 | 82.850 | 83.650 | 81.280 | 81.820 | 70.702 | 1,917,300 |
| 2018-02-28 | 84.730 | 85.440 | 83.010 | 83.020 | 71.739 | 2,003,100 |
| 2018-02-27 | 84.640 | 85.430 | 84.310 | 84.310 | 72.853 | 2,461,600 |
| 2018-02-26 | 83.590 | 84.790 | 83.490 | 84.690 | 73.182 | 1,654,400 |
| 2018-02-23 | 82.180 | 83.590 | 82.100 | 83.570 | 72.214 | 1,431,800 |
| 2018-02-22 | 82.890 | 83.400 | 81.770 | 81.900 | 70.771 | 2,307,000 |
| 2018-02-21 | 83.530 | 84.230 | 82.710 | 82.760 | 71.514 | 1,629,800 |
| 2018-02-20 | 82.580 | 83.760 | 82.330 | 83.510 | 72.162 | 1,829,900 |
| 2018-02-16 | 82.330 | 83.330 | 82.230 | 82.760 | 71.514 | 2,011,000 |
| 2018-02-15 | 82.650 | 83.000 | 82.260 | 82.440 | 71.237 | 1,831,500 |
| 2018-02-14 | 80.790 | 82.330 | 80.790 | 82.260 | 71.082 | 2,040,000 |
| 2018-02-13 | 80.490 | 81.650 | 80.490 | 81.280 | 70.235 | 1,702,300 |
| 2018-02-12 | 80.610 | 81.700 | 80.450 | 81.040 | 70.028 | 3,075,800 |
| 2018-02-09 | 79.830 | 80.890 | 78.690 | 80.430 | 69.500 | 3,077,500 |
| 2018-02-08 | 82.040 | 82.350 | 79.270 | 79.310 | 68.533 | 3,748,500 |
| 2018-02-07 | 82.040 | 83.420 | 81.840 | 82.160 | 70.995 | 2,722,900 |
| 2018-02-06 | 81.210 | 82.830 | 80.660 | 82.240 | 71.065 | 4,985,000 |
| 2018-02-05 | 84.490 | 85.320 | 82.520 | 82.520 | 71.306 | 4,232,000 |
| 2018-02-02 | 84.990 | 85.760 | 84.250 | 84.690 | 73.182 | 3,418,500 |
| 2018-02-01 | 83.580 | 85.680 | 82.960 | 85.050 | 73.493 | 3,983,500 |
| 2018-01-31 | 83.770 | 84.270 | 83.460 | 83.520 | 72.171 | 2,271,000 |
| 2018-01-30 | 84.230 | 84.680 | 83.650 | 83.740 | 72.361 | 1,733,200 |
| 2018-01-29 | 85.580 | 85.800 | 84.690 | 84.710 | 72.875 | 2,249,900 |
| 2018-01-26 | 83.930 | 85.770 | 83.840 | 85.720 | 73.744 | 2,202,100 |
| 2018-01-25 | 83.730 | 84.100 | 83.220 | 83.570 | 71.894 | 2,017,900 |
| 2018-01-24 | 82.990 | 83.880 | 82.740 | 83.420 | 71.765 | 2,937,800 |
| 2018-01-23 | 82.670 | 83.350 | 82.360 | 82.960 | 71.369 | 2,069,300 |
| 2018-01-22 | 82.370 | 82.760 | 82.120 | 82.710 | 71.154 | 1,789,700 |
| 2018-01-19 | 81.780 | 82.640 | 81.680 | 82.080 | 70.612 | 2,552,400 |
| 2018-01-18 | 81.420 | 81.890 | 80.710 | 81.560 | 70.165 | 2,787,800 |
| 2018-01-17 | 81.660 | 81.820 | 81.380 | 81.530 | 70.139 | 2,234,400 |
| 2018-01-16 | 82.140 | 82.390 | 81.200 | 81.260 | 69.907 | 2,246,300 |
| 2018-01-12 | 81.210 | 81.980 | 80.720 | 81.740 | 70.320 | 2,717,000 |
| 2018-01-11 | 81.180 | 81.310 | 80.610 | 81.020 | 69.700 | 2,674,300 |
| 2018-01-10 | 81.950 | 82.120 | 81.040 | 81.160 | 69.821 | 2,567,800 |
| 2018-01-09 | 82.150 | 82.590 | 81.890 | 81.990 | 70.535 | 2,527,000 |
| 2018-01-08 | 82.580 | 82.970 | 81.970 | 81.990 | 70.535 | 1,430,200 |
| 2018-01-05 | 82.330 | 82.920 | 82.100 | 82.870 | 71.292 | 1,487,500 |
| 2018-01-04 | 81.720 | 82.790 | 81.650 | 82.300 | 70.802 | 1,600,700 |
| 2018-01-03 | 80.650 | 81.640 | 80.330 | 81.450 | 70.070 | 2,025,200 |
| 2018-01-02 | 81.840 | 81.930 | 80.240 | 80.400 | 69.167 | 2,927,100 |
| 2017-12-29 | 82.160 | 82.300 | 81.370 | 81.390 | 70.019 | 1,408,200 |
| 2017-12-28 | 81.850 | 82.010 | 81.610 | 81.970 | 70.518 | 1,055,800 |
| 2017-12-27 | 80.930 | 81.750 | 80.790 | 81.690 | 70.277 | 1,759,400 |
| 2017-12-26 | 80.700 | 81.320 | 80.550 | 80.740 | 69.459 | 734,100 |
| 2017-12-22 | 80.920 | 81.180 | 80.120 | 80.690 | 69.416 | 1,875,300 |
Stock splits
| Date | Split (new : old) |
|---|
| 2002-07-01 | 2:1 |
| 1998-06-29 | 3:2 |
| 1997-06-30 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-10-01 | 0.9900 USD |
| 2026-07-23 | 0.9900 USD |
| 2026-04-09 | 0.9000 USD |
| 2026-01-29 | 0.9000 USD |
| 2025-10-02 | 0.9000 USD |
| 2025-07-24 | 0.9000 USD |
| 2025-04-03 | 0.8150 USD |
| 2025-01-30 | 0.8150 USD |
| 2024-10-04 | 0.8150 USD |
| 2024-07-25 | 0.8150 USD |
| 2024-04-03 | 0.7100 USD |
| 2024-01-24 | 0.7100 USD |
| 2023-10-05 | 0.7100 USD |
| 2023-07-26 | 0.7100 USD |
| 2023-04-04 | 0.5900 USD |
| 2023-01-25 | 0.5900 USD |
| 2022-10-06 | 0.5900 USD |
| 2022-07-27 | 0.5900 USD |
| 2022-04-05 | 0.5350 USD |
| 2022-01-26 | 0.5350 USD |
| 2021-10-07 | 0.5350 USD |
| 2021-07-28 | 0.5350 USD |
| 2021-04-06 | 0.4650 USD |
| 2021-01-29 | 0.4650 USD |
| 2020-10-08 | 0.4650 USD |
| 2020-07-24 | 0.4650 USD |
| 2020-04-07 | 0.4550 USD |
| 2020-01-28 | 0.4550 USD |
| 2019-10-10 | 0.4550 USD |
| 2019-07-10 | 0.4550 USD |
| 2019-04-09 | 0.4150 USD |
| 2019-01-29 | 0.4150 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.