Iron Mountain Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-04-03 | 28.910 | 29.120 | 28.790 | 28.820 | 10.805 | 2,072,355 |
| 2012-04-02 | 28.740 | 28.970 | 28.620 | 28.900 | 10.835 | 1,121,168 |
| 2012-03-30 | 28.750 | 28.850 | 28.680 | 28.800 | 10.798 | 1,603,091 |
| 2012-03-29 | 28.430 | 28.750 | 28.430 | 28.730 | 10.772 | 1,475,199 |
| 2012-03-28 | 29.020 | 29.130 | 28.450 | 28.600 | 10.723 | 1,226,014 |
| 2012-03-27 | 28.880 | 29.200 | 28.840 | 29.130 | 10.922 | 1,116,083 |
| 2012-03-26 | 28.720 | 28.940 | 28.630 | 28.900 | 10.835 | 1,177,865 |
| 2012-03-23 | 28.610 | 28.670 | 28.350 | 28.510 | 10.689 | 1,001,824 |
| 2012-03-22 | 29.000 | 29.040 | 28.540 | 28.650 | 10.742 | 1,585,996 |
| 2012-03-21 | 29.140 | 29.340 | 29.050 | 29.150 | 10.929 | 2,202,303 |
| 2012-03-20 | 29.240 | 29.310 | 29.150 | 29.200 | 10.854 | 1,572,254 |
| 2012-03-19 | 29.190 | 29.410 | 29.030 | 29.330 | 10.902 | 1,230,450 |
| 2012-03-16 | 29.080 | 29.240 | 28.950 | 29.190 | 10.850 | 5,603,029 |
| 2012-03-15 | 29.030 | 29.180 | 28.940 | 29.110 | 10.821 | 3,245,892 |
| 2012-03-14 | 28.970 | 29.040 | 28.800 | 29.000 | 10.780 | 2,002,890 |
| 2012-03-13 | 29.000 | 29.150 | 28.860 | 29.070 | 10.806 | 1,955,066 |
| 2012-03-12 | 28.850 | 28.920 | 28.550 | 28.890 | 10.739 | 1,734,230 |
| 2012-03-09 | 28.920 | 28.960 | 28.750 | 28.780 | 10.698 | 1,773,182 |
| 2012-03-08 | 29.040 | 29.190 | 28.780 | 28.840 | 10.720 | 1,603,308 |
| 2012-03-07 | 28.850 | 29.000 | 28.720 | 28.870 | 10.732 | 1,996,182 |
| 2012-03-06 | 29.260 | 29.360 | 28.830 | 28.870 | 10.732 | 2,252,399 |
| 2012-03-05 | 30.270 | 30.360 | 29.430 | 29.450 | 10.947 | 2,450,514 |
| 2012-03-02 | 30.760 | 30.990 | 30.410 | 30.410 | 11.304 | 1,103,965 |
| 2012-03-01 | 31.080 | 31.440 | 30.740 | 30.840 | 11.464 | 1,897,720 |
| 2012-02-29 | 30.960 | 31.400 | 30.890 | 31.050 | 11.542 | 3,998,639 |
| 2012-02-28 | 31.620 | 31.700 | 30.870 | 30.960 | 11.508 | 1,460,051 |
| 2012-02-27 | 31.310 | 32.200 | 31.100 | 31.580 | 11.739 | 2,732,483 |
| 2012-02-24 | 30.240 | 31.480 | 30.190 | 31.440 | 11.687 | 3,091,923 |
| 2012-02-23 | 30.280 | 30.280 | 28.990 | 30.250 | 11.244 | 4,345,637 |
| 2012-02-22 | 30.780 | 31.090 | 30.670 | 30.820 | 11.456 | 1,480,068 |
| 2012-02-21 | 30.940 | 31.130 | 30.560 | 30.600 | 11.375 | 1,137,723 |
| 2012-02-17 | 30.570 | 30.960 | 30.570 | 30.930 | 11.497 | 1,558,405 |
| 2012-02-16 | 30.280 | 30.480 | 30.150 | 30.430 | 11.311 | 1,487,534 |
| 2012-02-15 | 30.600 | 30.690 | 30.210 | 30.330 | 11.274 | 746,688 |
| 2012-02-14 | 30.660 | 30.810 | 30.410 | 30.560 | 11.360 | 855,321 |
| 2012-02-13 | 30.630 | 30.890 | 30.460 | 30.770 | 11.438 | 807,929 |
| 2012-02-10 | 30.650 | 30.870 | 30.440 | 30.470 | 11.326 | 736,842 |
| 2012-02-09 | 30.910 | 31.080 | 30.590 | 30.830 | 11.460 | 1,436,030 |
| 2012-02-08 | 30.890 | 30.970 | 30.720 | 30.870 | 11.475 | 523,363 |
| 2012-02-07 | 30.480 | 30.960 | 30.320 | 30.890 | 11.482 | 622,583 |
| 2012-02-06 | 30.670 | 30.970 | 30.540 | 30.610 | 11.378 | 815,503 |
| 2012-02-03 | 31.030 | 31.140 | 30.770 | 30.850 | 11.468 | 773,305 |
| 2012-02-02 | 30.840 | 31.200 | 30.730 | 30.750 | 11.430 | 729,701 |
| 2012-02-01 | 31.060 | 31.140 | 30.790 | 30.850 | 11.468 | 1,076,698 |
| 2012-01-31 | 31.040 | 31.190 | 30.790 | 30.820 | 11.456 | 944,478 |
| 2012-01-30 | 30.880 | 31.010 | 30.670 | 30.940 | 11.501 | 902,172 |
| 2012-01-27 | 31.130 | 31.290 | 30.950 | 31.060 | 11.546 | 1,102,233 |
| 2012-01-26 | 31.900 | 32.040 | 31.180 | 31.230 | 11.609 | 888,322 |
| 2012-01-25 | 31.500 | 31.850 | 31.280 | 31.770 | 11.809 | 698,431 |
| 2012-01-24 | 31.510 | 31.690 | 31.340 | 31.510 | 11.713 | 590,447 |
| 2012-01-23 | 31.840 | 32.120 | 31.490 | 31.560 | 11.731 | 696,916 |
| 2012-01-20 | 32.010 | 32.240 | 31.800 | 31.920 | 11.865 | 1,306,623 |
| 2012-01-19 | 32.000 | 32.130 | 31.840 | 32.010 | 11.899 | 739,006 |
| 2012-01-18 | 31.650 | 32.000 | 31.570 | 31.920 | 11.865 | 1,435,273 |
| 2012-01-17 | 31.880 | 31.960 | 31.540 | 31.700 | 11.783 | 1,236,510 |
| 2012-01-13 | 31.420 | 31.900 | 31.390 | 31.550 | 11.728 | 1,036,989 |
| 2012-01-12 | 31.610 | 31.730 | 31.270 | 31.520 | 11.717 | 1,024,762 |
| 2012-01-11 | 31.900 | 31.950 | 31.540 | 31.580 | 11.739 | 952,809 |
| 2012-01-10 | 31.660 | 32.130 | 31.640 | 32.080 | 11.925 | 1,091,630 |
| 2012-01-09 | 31.610 | 31.710 | 31.260 | 31.450 | 11.691 | 1,055,924 |
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.