Northrop Grumman Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-09-25 | 281.50 | 281.61 | 278.88 | 281.37 | 243.19 | 716,600 |
| 2017-09-22 | 281.54 | 282.93 | 280.21 | 281.55 | 243.34 | 641,300 |
| 2017-09-21 | 279.89 | 281.01 | 278.70 | 280.42 | 242.37 | 565,400 |
| 2017-09-20 | 278.25 | 281.57 | 278.00 | 280.04 | 242.04 | 1,068,000 |
| 2017-09-19 | 276.14 | 279.90 | 275.02 | 278.33 | 240.56 | 1,412,600 |
| 2017-09-18 | 267.03 | 276.20 | 264.81 | 275.97 | 238.52 | 1,854,500 |
| 2017-09-15 | 265.75 | 267.20 | 265.04 | 267.03 | 230.79 | 864,500 |
| 2017-09-14 | 266.41 | 266.63 | 264.69 | 265.69 | 229.64 | 562,900 |
| 2017-09-13 | 268.26 | 268.83 | 266.51 | 266.70 | 230.51 | 516,700 |
| 2017-09-12 | 268.88 | 270.38 | 268.41 | 268.96 | 232.46 | 492,400 |
| 2017-09-11 | 268.60 | 269.82 | 268.04 | 269.30 | 232.76 | 765,300 |
| 2017-09-08 | 265.83 | 268.15 | 265.00 | 267.45 | 231.16 | 861,000 |
| 2017-09-07 | 265.53 | 266.03 | 264.36 | 265.87 | 229.79 | 504,300 |
| 2017-09-06 | 268.95 | 268.95 | 265.25 | 265.27 | 229.27 | 543,600 |
| 2017-09-05 | 270.92 | 270.92 | 267.80 | 268.07 | 231.69 | 632,800 |
| 2017-09-01 | 272.03 | 272.32 | 268.83 | 268.83 | 232.35 | 552,800 |
| 2017-08-31 | 271.73 | 272.77 | 270.02 | 272.21 | 235.27 | 689,500 |
| 2017-08-30 | 270.81 | 271.21 | 269.80 | 271.01 | 234.23 | 303,900 |
| 2017-08-29 | 269.71 | 271.52 | 268.61 | 270.72 | 233.98 | 473,700 |
| 2017-08-28 | 270.00 | 270.65 | 267.18 | 267.90 | 231.55 | 492,900 |
| 2017-08-25 | 269.99 | 270.57 | 268.55 | 269.33 | 232.78 | 616,100 |
| 2017-08-24 | 269.88 | 270.64 | 268.30 | 268.54 | 232.10 | 393,600 |
| 2017-08-23 | 271.72 | 272.60 | 270.49 | 270.77 | 233.16 | 413,900 |
| 2017-08-22 | 269.00 | 273.49 | 268.57 | 272.82 | 234.93 | 613,200 |
| 2017-08-21 | 267.71 | 268.04 | 264.35 | 267.70 | 230.52 | 517,600 |
| 2017-08-18 | 268.98 | 269.17 | 267.17 | 267.61 | 230.44 | 551,200 |
| 2017-08-17 | 270.04 | 270.81 | 268.00 | 268.13 | 230.89 | 581,700 |
| 2017-08-16 | 271.36 | 271.36 | 269.08 | 269.99 | 232.49 | 931,300 |
| 2017-08-15 | 271.25 | 271.48 | 270.02 | 271.14 | 233.48 | 456,400 |
| 2017-08-14 | 270.24 | 271.89 | 269.24 | 271.40 | 233.70 | 687,400 |
| 2017-08-11 | 271.11 | 272.77 | 269.10 | 269.28 | 231.88 | 700,600 |
| 2017-08-10 | 274.00 | 274.61 | 270.23 | 270.55 | 232.97 | 865,300 |
| 2017-08-09 | 270.85 | 273.80 | 270.17 | 273.10 | 235.17 | 978,900 |
| 2017-08-08 | 269.34 | 270.20 | 269.08 | 269.82 | 232.34 | 616,100 |
| 2017-08-07 | 269.51 | 269.73 | 268.52 | 269.58 | 232.14 | 696,700 |
| 2017-08-04 | 268.90 | 269.24 | 267.46 | 269.24 | 231.84 | 653,000 |
| 2017-08-03 | 267.00 | 268.90 | 265.12 | 268.78 | 231.45 | 980,100 |
| 2017-08-02 | 264.52 | 266.87 | 264.14 | 266.83 | 229.77 | 755,700 |
| 2017-08-01 | 263.32 | 264.72 | 263.04 | 264.64 | 227.88 | 673,000 |
| 2017-07-31 | 264.89 | 266.00 | 263.07 | 263.13 | 226.58 | 638,700 |
| 2017-07-28 | 261.13 | 264.28 | 260.22 | 264.10 | 227.42 | 587,700 |
| 2017-07-27 | 264.24 | 264.29 | 259.00 | 260.76 | 224.54 | 1,315,600 |
| 2017-07-26 | 264.23 | 265.36 | 259.39 | 263.86 | 227.21 | 815,900 |
| 2017-07-25 | 266.45 | 266.81 | 263.66 | 264.05 | 227.38 | 708,200 |
| 2017-07-24 | 265.51 | 266.33 | 265.07 | 265.27 | 228.43 | 530,900 |
| 2017-07-21 | 263.63 | 265.30 | 262.14 | 265.30 | 228.45 | 575,700 |
| 2017-07-20 | 264.92 | 265.56 | 263.42 | 264.77 | 228.00 | 519,100 |
| 2017-07-19 | 264.42 | 265.32 | 264.07 | 264.92 | 228.12 | 388,500 |
| 2017-07-18 | 265.04 | 266.74 | 263.64 | 264.24 | 227.54 | 471,500 |
| 2017-07-17 | 264.84 | 266.27 | 263.26 | 264.81 | 228.03 | 609,600 |
| 2017-07-14 | 263.95 | 265.51 | 263.69 | 264.83 | 228.05 | 576,900 |
| 2017-07-13 | 264.37 | 265.29 | 263.28 | 263.86 | 227.21 | 476,300 |
| 2017-07-12 | 263.62 | 265.11 | 263.00 | 263.96 | 227.30 | 533,600 |
| 2017-07-11 | 262.01 | 263.00 | 260.14 | 262.64 | 226.16 | 523,800 |
| 2017-07-10 | 261.61 | 263.55 | 260.55 | 261.78 | 225.42 | 507,900 |
| 2017-07-07 | 259.76 | 263.74 | 259.33 | 261.99 | 225.60 | 642,700 |
| 2017-07-06 | 260.06 | 261.36 | 257.63 | 258.94 | 222.98 | 540,100 |
| 2017-07-05 | 257.80 | 261.09 | 257.78 | 260.28 | 224.13 | 442,200 |
| 2017-07-03 | 257.53 | 259.40 | 256.65 | 257.70 | 221.91 | 273,000 |
| 2017-06-30 | 255.77 | 257.77 | 255.57 | 256.71 | 221.05 | 581,400 |
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.