Northrop Grumman Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-10-11 | 54.130 | 55.120 | 54.130 | 54.850 | 41.264 | 2,029,200 |
| 2011-10-10 | 53.890 | 54.720 | 53.780 | 54.710 | 41.159 | 1,493,500 |
| 2011-10-07 | 52.780 | 53.450 | 52.150 | 52.810 | 39.730 | 2,888,700 |
| 2011-10-06 | 51.750 | 52.320 | 51.140 | 52.290 | 39.338 | 2,548,900 |
| 2011-10-05 | 51.720 | 52.120 | 51.340 | 51.760 | 38.940 | 4,096,400 |
| 2011-10-04 | 50.250 | 51.760 | 50.130 | 51.690 | 38.887 | 2,800,000 |
| 2011-10-03 | 51.740 | 52.630 | 50.860 | 50.870 | 38.270 | 2,645,000 |
| 2011-09-30 | 52.660 | 53.350 | 52.160 | 52.170 | 39.248 | 2,677,500 |
| 2011-09-29 | 52.970 | 53.940 | 52.290 | 53.270 | 40.076 | 2,413,900 |
| 2011-09-28 | 53.550 | 54.170 | 52.060 | 52.100 | 39.195 | 2,825,700 |
| 2011-09-27 | 53.530 | 54.440 | 53.100 | 53.490 | 40.241 | 2,287,500 |
| 2011-09-26 | 51.620 | 52.480 | 51.330 | 52.410 | 39.429 | 3,232,800 |
| 2011-09-23 | 50.780 | 52.100 | 50.640 | 51.050 | 38.405 | 2,872,400 |
| 2011-09-22 | 50.470 | 51.690 | 50.320 | 51.130 | 38.466 | 3,541,200 |
| 2011-09-21 | 53.550 | 53.950 | 51.880 | 51.890 | 39.037 | 2,378,100 |
| 2011-09-20 | 54.220 | 54.520 | 53.710 | 53.850 | 40.512 | 2,594,900 |
| 2011-09-19 | 53.710 | 54.200 | 53.370 | 53.880 | 40.535 | 2,942,100 |
| 2011-09-16 | 54.320 | 55.340 | 54.270 | 54.820 | 41.242 | 2,520,600 |
| 2011-09-15 | 53.480 | 54.280 | 53.310 | 54.170 | 40.753 | 1,618,700 |
| 2011-09-14 | 52.750 | 53.660 | 51.600 | 52.910 | 39.805 | 2,458,700 |
| 2011-09-13 | 52.230 | 52.940 | 51.690 | 52.390 | 39.414 | 2,315,100 |
| 2011-09-12 | 51.360 | 52.420 | 51.300 | 52.420 | 39.436 | 2,842,300 |
| 2011-09-09 | 51.980 | 52.400 | 51.410 | 51.810 | 38.977 | 3,130,200 |
| 2011-09-08 | 52.880 | 53.450 | 52.570 | 52.780 | 39.707 | 2,636,900 |
| 2011-09-07 | 52.480 | 53.250 | 52.080 | 53.110 | 39.955 | 2,366,600 |
| 2011-09-06 | 50.350 | 51.770 | 49.970 | 51.660 | 38.864 | 3,034,200 |
| 2011-09-02 | 52.430 | 52.710 | 51.720 | 51.800 | 38.970 | 1,829,300 |
| 2011-09-01 | 54.650 | 55.200 | 53.390 | 53.460 | 40.219 | 2,191,600 |
| 2011-08-31 | 54.760 | 55.390 | 54.290 | 54.620 | 41.091 | 1,792,600 |
| 2011-08-30 | 53.720 | 54.760 | 53.140 | 54.410 | 40.933 | 1,939,100 |
| 2011-08-29 | 52.820 | 53.970 | 52.680 | 53.930 | 40.572 | 1,353,900 |
| 2011-08-26 | 50.930 | 52.460 | 50.100 | 52.160 | 39.241 | 2,048,100 |
| 2011-08-25 | 52.460 | 52.750 | 50.950 | 51.240 | 38.548 | 2,816,400 |
| 2011-08-24 | 51.290 | 52.830 | 51.040 | 52.720 | 39.286 | 2,393,900 |
| 2011-08-23 | 50.230 | 51.480 | 50.000 | 51.480 | 38.362 | 3,587,100 |
| 2011-08-22 | 50.410 | 50.630 | 49.850 | 50.030 | 37.281 | 3,892,400 |
| 2011-08-19 | 49.360 | 50.230 | 49.200 | 49.260 | 36.707 | 3,735,100 |
| 2011-08-18 | 51.580 | 51.580 | 49.710 | 50.040 | 37.289 | 4,232,200 |
| 2011-08-17 | 53.530 | 53.860 | 52.440 | 52.760 | 39.315 | 3,160,000 |
| 2011-08-16 | 52.590 | 54.120 | 52.350 | 53.240 | 39.673 | 3,871,500 |
| 2011-08-15 | 52.190 | 53.370 | 51.570 | 53.050 | 39.532 | 5,311,500 |
| 2011-08-12 | 51.800 | 52.200 | 50.780 | 51.890 | 38.667 | 5,973,100 |
| 2011-08-11 | 50.090 | 52.450 | 49.900 | 51.780 | 38.585 | 9,151,900 |
| 2011-08-10 | 52.290 | 52.600 | 50.000 | 50.090 | 37.326 | 7,614,800 |
| 2011-08-09 | 52.230 | 53.360 | 50.360 | 53.240 | 39.673 | 6,148,600 |
| 2011-08-08 | 54.480 | 55.120 | 51.750 | 51.750 | 38.563 | 5,813,100 |
| 2011-08-05 | 55.730 | 56.510 | 54.950 | 55.490 | 41.350 | 6,414,500 |
| 2011-08-04 | 56.500 | 56.830 | 55.190 | 55.310 | 41.216 | 5,135,500 |
| 2011-08-03 | 57.320 | 57.670 | 55.850 | 57.110 | 42.557 | 4,197,400 |
| 2011-08-02 | 58.970 | 59.600 | 57.530 | 57.530 | 42.870 | 3,716,000 |
| 2011-08-01 | 59.620 | 60.170 | 58.400 | 59.600 | 44.412 | 3,960,100 |
| 2011-07-29 | 60.140 | 61.180 | 59.580 | 60.510 | 45.091 | 3,941,500 |
| 2011-07-28 | 62.320 | 62.380 | 60.250 | 60.710 | 45.240 | 4,332,400 |
| 2011-07-27 | 65.040 | 65.250 | 62.200 | 62.680 | 46.708 | 4,691,700 |
| 2011-07-26 | 65.410 | 65.620 | 64.940 | 65.400 | 48.734 | 3,335,500 |
| 2011-07-25 | 64.850 | 65.420 | 64.510 | 65.120 | 48.526 | 2,090,800 |
| 2011-07-22 | 65.450 | 65.450 | 64.550 | 65.270 | 48.638 | 1,684,100 |
| 2011-07-21 | 65.470 | 65.890 | 65.260 | 65.550 | 48.846 | 3,040,400 |
| 2011-07-20 | 65.690 | 65.890 | 64.760 | 64.980 | 48.422 | 2,256,900 |
| 2011-07-19 | 64.540 | 64.780 | 64.000 | 64.410 | 47.997 | 3,135,900 |
Stock splits
| Date | Split (new : old) |
|---|
| 2011-03-31 | 10000:9035 |
| 2004-06-22 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-08-31 | 2.4700 USD |
| 2026-06-01 | 2.4700 USD |
| 2026-02-23 | 2.3100 USD |
| 2025-12-01 | 2.3100 USD |
| 2025-09-02 | 2.3100 USD |
| 2025-06-02 | 2.3100 USD |
| 2025-03-03 | 2.0600 USD |
| 2024-12-02 | 2.0600 USD |
| 2024-09-03 | 2.0600 USD |
| 2024-05-24 | 2.0600 USD |
| 2024-02-23 | 1.8700 USD |
| 2023-11-24 | 1.8700 USD |
| 2023-08-25 | 1.8700 USD |
| 2023-05-26 | 1.8700 USD |
| 2023-02-24 | 1.7300 USD |
| 2022-11-25 | 1.7300 USD |
| 2022-08-26 | 1.7300 USD |
| 2022-05-27 | 1.7300 USD |
| 2022-02-25 | 1.5700 USD |
| 2021-11-26 | 1.5700 USD |
| 2021-08-27 | 1.5700 USD |
| 2021-05-28 | 1.5700 USD |
| 2021-02-26 | 1.4500 USD |
| 2020-11-27 | 1.4500 USD |
| 2020-08-28 | 1.4500 USD |
| 2020-05-29 | 1.4500 USD |
| 2020-02-21 | 1.3200 USD |
| 2019-11-29 | 1.3200 USD |
| 2019-09-06 | 1.3200 USD |
| 2019-05-31 | 1.3200 USD |
| 2019-02-22 | 1.2000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.