Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-12-20 | 31.070 | 31.310 | 30.810 | 31.240 | 13.345 | 842,012 |
| 2012-12-19 | 31.270 | 31.340 | 31.040 | 31.110 | 13.289 | 1,104,289 |
| 2012-12-18 | 30.970 | 31.300 | 30.790 | 31.260 | 13.353 | 1,089,249 |
| 2012-12-17 | 31.020 | 31.080 | 30.780 | 30.960 | 13.225 | 1,010,155 |
| 2012-12-14 | 30.660 | 31.010 | 30.500 | 30.940 | 13.217 | 1,234,670 |
| 2012-12-13 | 31.280 | 31.280 | 30.650 | 30.710 | 13.119 | 1,480,284 |
| 2012-12-12 | 31.250 | 31.450 | 31.120 | 31.250 | 13.349 | 1,145,946 |
| 2012-12-11 | 31.270 | 31.300 | 31.030 | 31.190 | 13.324 | 1,898,802 |
| 2012-12-10 | 31.350 | 31.410 | 31.100 | 31.210 | 13.332 | 1,468,382 |
| 2012-12-07 | 31.290 | 31.600 | 30.750 | 31.340 | 13.388 | 6,285,879 |
| 2012-12-06 | 31.400 | 31.450 | 31.120 | 31.200 | 13.328 | 1,791,900 |
| 2012-12-05 | 31.580 | 31.620 | 31.270 | 31.460 | 13.439 | 1,100,286 |
| 2012-12-04 | 31.610 | 31.700 | 31.250 | 31.470 | 13.443 | 2,022,691 |
| 2012-12-03 | 31.780 | 31.980 | 31.440 | 31.640 | 13.516 | 2,253,481 |
| 2012-11-30 | 31.540 | 31.690 | 31.390 | 31.600 | 13.499 | 1,950,738 |
| 2012-11-29 | 31.740 | 32.000 | 31.460 | 31.490 | 13.452 | 2,321,323 |
| 2012-11-28 | 31.920 | 31.920 | 31.490 | 31.600 | 13.499 | 2,267,006 |
| 2012-11-27 | 32.110 | 32.270 | 31.720 | 31.910 | 13.631 | 3,464,348 |
| 2012-11-26 | 32.520 | 32.650 | 32.000 | 32.010 | 13.674 | 2,992,920 |
| 2012-11-23 | 32.750 | 32.920 | 32.590 | 32.600 | 13.926 | 976,180 |
| 2012-11-21 | 33.080 | 33.250 | 32.300 | 32.590 | 13.922 | 2,362,006 |
| 2012-11-20 | 33.310 | 33.390 | 32.940 | 33.100 | 14.139 | 613,819 |
| 2012-11-19 | 33.000 | 33.320 | 32.440 | 33.310 | 14.229 | 3,376,056 |
| 2012-11-16 | 32.650 | 33.070 | 32.550 | 32.690 | 13.964 | 1,651,998 |
| 2012-11-15 | 33.210 | 33.250 | 32.560 | 32.610 | 13.930 | 1,632,089 |
| 2012-11-14 | 33.620 | 33.810 | 33.110 | 33.200 | 14.182 | 902,713 |
| 2012-11-13 | 33.830 | 34.200 | 33.540 | 33.590 | 14.349 | 1,745,699 |
| 2012-11-12 | 34.190 | 34.440 | 33.900 | 33.960 | 14.507 | 1,209,892 |
| 2012-11-09 | 34.010 | 34.540 | 33.990 | 34.200 | 14.609 | 1,013,618 |
| 2012-11-08 | 34.250 | 34.460 | 33.950 | 34.070 | 14.554 | 996,414 |
| 2012-11-07 | 34.550 | 34.720 | 34.120 | 34.260 | 14.635 | 1,090,007 |
| 2012-11-06 | 34.920 | 35.080 | 34.580 | 34.810 | 14.870 | 1,543,257 |
| 2012-11-05 | 34.640 | 34.870 | 34.540 | 34.800 | 14.866 | 804,683 |
| 2012-11-02 | 35.320 | 35.480 | 34.760 | 34.760 | 14.849 | 1,272,324 |
| 2012-11-01 | 34.470 | 35.320 | 34.180 | 35.200 | 15.037 | 3,069,418 |
| 2012-10-31 | 34.150 | 34.910 | 34.090 | 34.600 | 14.780 | 2,403,879 |
| 2012-10-26 | 33.640 | 34.150 | 33.440 | 33.990 | 14.520 | 1,019,569 |
| 2012-10-25 | 33.670 | 33.810 | 33.400 | 33.680 | 14.387 | 737,816 |
| 2012-10-24 | 33.590 | 33.620 | 33.350 | 33.420 | 14.276 | 799,273 |
| 2012-10-23 | 33.380 | 33.580 | 33.180 | 33.450 | 14.289 | 1,208,594 |
| 2012-10-22 | 33.930 | 33.990 | 33.450 | 33.690 | 14.392 | 1,063,931 |
| 2012-10-19 | 33.810 | 34.370 | 33.670 | 34.080 | 14.558 | 2,309,096 |
| 2012-10-18 | 33.650 | 34.270 | 33.410 | 33.780 | 14.430 | 2,249,803 |
| 2012-10-17 | 36.500 | 37.700 | 36.500 | 37.690 | 14.362 | 2,500,286 |
| 2012-10-16 | 36.160 | 36.630 | 35.910 | 36.480 | 13.901 | 1,600,603 |
| 2012-10-15 | 35.290 | 35.990 | 34.780 | 35.950 | 13.699 | 1,992,287 |
| 2012-10-12 | 35.740 | 35.910 | 35.220 | 35.240 | 13.428 | 2,073,220 |
| 2012-10-11 | 34.510 | 36.680 | 34.280 | 35.960 | 13.702 | 5,128,464 |
| 2012-10-10 | 34.740 | 34.740 | 34.220 | 34.350 | 13.089 | 1,335,296 |
| 2012-10-09 | 34.890 | 34.990 | 34.610 | 34.780 | 13.253 | 880,748 |
| 2012-10-08 | 34.910 | 34.970 | 34.680 | 34.910 | 13.302 | 733,055 |
| 2012-10-05 | 34.760 | 35.090 | 34.730 | 34.940 | 13.314 | 1,196,692 |
| 2012-10-04 | 34.600 | 34.970 | 34.520 | 34.610 | 13.188 | 1,658,490 |
| 2012-10-03 | 34.250 | 34.600 | 34.160 | 34.450 | 13.127 | 919,267 |
| 2012-10-02 | 33.790 | 34.200 | 33.780 | 34.090 | 12.990 | 1,179,055 |
| 2012-10-01 | 34.140 | 34.250 | 33.530 | 33.690 | 12.837 | 951,403 |
| 2012-09-28 | 33.550 | 34.150 | 33.300 | 34.110 | 12.998 | 1,563,706 |
| 2012-09-27 | 33.710 | 33.860 | 33.440 | 33.620 | 12.811 | 1,044,996 |
| 2012-09-26 | 33.630 | 33.820 | 33.380 | 33.610 | 12.807 | 1,320,040 |
| 2012-09-25 | 34.070 | 34.180 | 33.540 | 33.660 | 12.826 | 2,355,514 |
Stock splits
| Date | Split (new : old) |
|---|
| 2014-09-26 | 1082:1000 |
| 2007-01-03 | 3:2 |
| 2004-07-01 | 3:2 |
| 2002-01-02 | 3:2 |
| 1998-08-03 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-15 | 0.8640 USD |
| 2026-06-15 | 0.8640 USD |
| 2026-03-16 | 0.8640 USD |
| 2025-12-15 | 0.8640 USD |
| 2025-09-15 | 0.7850 USD |
| 2025-06-16 | 0.7850 USD |
| 2025-03-17 | 0.7850 USD |
| 2024-12-16 | 0.7150 USD |
| 2024-09-16 | 0.7150 USD |
| 2024-06-17 | 0.6500 USD |
| 2024-03-17 | 0.7850 USD |
| 2024-03-14 | 0.6500 USD |
| 2023-12-14 | 0.6500 USD |
| 2023-09-14 | 0.6500 USD |
| 2023-06-14 | 0.6190 USD |
| 2023-03-14 | 0.6190 USD |
| 2022-12-14 | 0.6190 USD |
| 2022-09-14 | 0.6190 USD |
| 2022-06-14 | 0.6190 USD |
| 2022-03-14 | 0.6190 USD |
| 2021-12-14 | 0.6190 USD |
| 2021-09-14 | 0.6190 USD |
| 2021-06-14 | 0.6190 USD |
| 2021-03-12 | 0.6190 USD |
| 2020-12-14 | 0.6190 USD |
| 2020-09-14 | 0.6190 USD |
| 2020-06-12 | 0.6190 USD |
| 2020-03-13 | 0.6190 USD |
| 2019-12-13 | 0.6190 USD |
| 2019-09-13 | 0.6110 USD |
| 2019-06-14 | 0.6110 USD |
| 2019-03-14 | 0.6110 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.