Marsh & Mclennan Companies, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-27 | 27.860 | 28.440 | 27.850 | 28.420 | 20.886 | 2,917,600 |
| 2011-01-26 | 27.960 | 28.010 | 27.760 | 27.860 | 20.474 | 1,557,800 |
| 2011-01-25 | 27.610 | 28.090 | 27.590 | 28.000 | 20.423 | 2,512,800 |
| 2011-01-24 | 27.530 | 27.730 | 27.410 | 27.660 | 20.175 | 1,673,700 |
| 2011-01-21 | 27.440 | 27.600 | 27.210 | 27.600 | 20.131 | 2,303,500 |
| 2011-01-20 | 27.330 | 27.490 | 27.150 | 27.320 | 19.927 | 2,166,800 |
| 2011-01-19 | 27.740 | 27.760 | 27.280 | 27.320 | 19.927 | 1,567,100 |
| 2011-01-18 | 27.730 | 27.910 | 27.590 | 27.820 | 20.291 | 2,140,800 |
| 2011-01-14 | 27.350 | 27.710 | 27.260 | 27.710 | 20.211 | 2,136,600 |
| 2011-01-13 | 27.490 | 27.490 | 27.250 | 27.400 | 19.985 | 2,585,400 |
| 2011-01-12 | 27.270 | 27.520 | 27.200 | 27.490 | 20.051 | 2,159,900 |
| 2011-01-11 | 26.850 | 27.080 | 26.770 | 27.070 | 19.744 | 1,937,800 |
| 2011-01-10 | 26.950 | 26.970 | 26.720 | 26.820 | 19.562 | 4,269,100 |
| 2011-01-07 | 27.300 | 27.380 | 26.920 | 27.070 | 19.744 | 3,838,300 |
| 2011-01-06 | 27.600 | 27.660 | 27.040 | 27.280 | 19.897 | 4,736,800 |
| 2011-01-05 | 27.530 | 27.820 | 27.460 | 27.700 | 20.204 | 2,722,400 |
| 2011-01-04 | 27.510 | 27.750 | 27.320 | 27.730 | 20.226 | 4,292,400 |
| 2011-01-03 | 27.510 | 27.610 | 27.360 | 27.460 | 20.029 | 3,987,100 |
| 2010-12-31 | 27.330 | 27.460 | 27.210 | 27.340 | 19.941 | 1,145,700 |
| 2010-12-30 | 27.500 | 27.500 | 27.290 | 27.380 | 19.970 | 1,302,400 |
| 2010-12-29 | 27.430 | 27.490 | 27.280 | 27.480 | 20.043 | 1,034,100 |
| 2010-12-28 | 27.360 | 27.440 | 27.210 | 27.430 | 20.007 | 875,200 |
| 2010-12-27 | 27.190 | 27.400 | 27.160 | 27.370 | 19.963 | 1,009,000 |
| 2010-12-23 | 27.280 | 27.350 | 27.220 | 27.300 | 19.912 | 930,900 |
| 2010-12-22 | 27.190 | 27.340 | 27.160 | 27.310 | 19.919 | 1,394,600 |
| 2010-12-21 | 27.220 | 27.280 | 27.050 | 27.130 | 19.788 | 2,228,700 |
| 2010-12-20 | 27.050 | 27.300 | 27.040 | 27.180 | 19.825 | 2,392,800 |
| 2010-12-17 | 26.740 | 27.190 | 26.740 | 27.090 | 19.759 | 4,319,900 |
| 2010-12-16 | 26.960 | 27.060 | 26.720 | 26.870 | 19.598 | 2,082,200 |
| 2010-12-15 | 26.770 | 27.280 | 26.740 | 26.890 | 19.613 | 2,513,000 |
| 2010-12-14 | 26.800 | 27.150 | 26.800 | 26.950 | 19.657 | 2,328,800 |
| 2010-12-13 | 26.990 | 27.010 | 26.740 | 26.740 | 19.504 | 2,475,900 |
| 2010-12-10 | 26.900 | 27.000 | 26.730 | 26.910 | 19.628 | 2,292,500 |
| 2010-12-09 | 26.700 | 26.960 | 26.600 | 26.830 | 19.569 | 1,948,700 |
| 2010-12-08 | 26.540 | 26.670 | 26.440 | 26.600 | 19.401 | 1,513,400 |
| 2010-12-07 | 26.500 | 26.750 | 26.450 | 26.510 | 19.336 | 2,850,600 |
| 2010-12-06 | 25.970 | 26.340 | 25.890 | 26.240 | 19.139 | 2,687,400 |
| 2010-12-03 | 26.250 | 26.390 | 25.980 | 26.090 | 19.029 | 3,219,000 |
| 2010-12-02 | 25.750 | 26.420 | 25.710 | 26.390 | 19.248 | 3,455,600 |
| 2010-12-01 | 25.400 | 25.770 | 25.390 | 25.770 | 18.796 | 2,802,800 |
| 2010-11-30 | 24.770 | 25.260 | 24.770 | 25.080 | 18.293 | 4,142,000 |
| 2010-11-29 | 24.830 | 25.130 | 24.710 | 25.070 | 18.286 | 2,416,100 |
| 2010-11-26 | 24.910 | 25.120 | 24.870 | 25.070 | 18.286 | 909,300 |
| 2010-11-24 | 24.970 | 25.190 | 24.920 | 25.140 | 18.337 | 1,943,900 |
| 2010-11-23 | 24.880 | 24.980 | 24.720 | 24.770 | 18.067 | 3,334,400 |
| 2010-11-22 | 25.050 | 25.190 | 24.990 | 25.120 | 18.322 | 2,742,400 |
| 2010-11-19 | 25.010 | 25.270 | 24.930 | 25.210 | 18.388 | 2,492,400 |
| 2010-11-18 | 25.110 | 25.380 | 25.090 | 25.150 | 18.344 | 2,410,600 |
| 2010-11-17 | 24.950 | 25.080 | 24.710 | 24.890 | 18.154 | 2,525,500 |
| 2010-11-16 | 25.310 | 25.390 | 24.900 | 24.970 | 18.213 | 4,045,600 |
| 2010-11-15 | 25.480 | 25.800 | 25.420 | 25.460 | 18.570 | 3,041,500 |
| 2010-11-12 | 25.060 | 25.500 | 25.030 | 25.420 | 18.541 | 3,280,800 |
| 2010-11-11 | 25.080 | 25.240 | 25.030 | 25.240 | 18.410 | 2,928,700 |
| 2010-11-10 | 25.120 | 25.320 | 25.010 | 25.250 | 18.417 | 2,881,300 |
| 2010-11-09 | 26.160 | 26.490 | 25.060 | 25.150 | 18.344 | 6,118,500 |
| 2010-11-08 | 25.860 | 26.010 | 25.550 | 25.980 | 18.949 | 2,753,200 |
| 2010-11-05 | 26.000 | 26.340 | 25.800 | 25.970 | 18.942 | 2,797,600 |
| 2010-11-04 | 25.520 | 26.040 | 25.400 | 26.020 | 18.978 | 2,099,200 |
| 2010-11-03 | 25.220 | 25.450 | 25.170 | 25.380 | 18.512 | 1,738,700 |
| 2010-11-02 | 25.260 | 25.360 | 25.180 | 25.240 | 18.410 | 1,369,100 |
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.