Northrop Grumman Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-19 | 338.18 | 345.54 | 336.90 | 344.93 | 300.07 | 1,004,200 |
| 2018-03-16 | 340.67 | 343.20 | 338.20 | 338.63 | 294.59 | 1,268,900 |
| 2018-03-15 | 340.90 | 342.54 | 338.52 | 340.82 | 296.49 | 1,061,000 |
| 2018-03-14 | 346.69 | 346.75 | 338.06 | 340.10 | 295.87 | 811,200 |
| 2018-03-13 | 346.27 | 348.64 | 342.85 | 344.33 | 299.55 | 947,100 |
| 2018-03-12 | 352.83 | 352.83 | 342.64 | 344.72 | 299.89 | 938,600 |
| 2018-03-09 | 347.24 | 349.87 | 344.01 | 349.64 | 304.17 | 782,500 |
| 2018-03-08 | 348.10 | 348.22 | 344.27 | 346.36 | 301.31 | 654,600 |
| 2018-03-07 | 337.99 | 347.43 | 336.36 | 346.82 | 301.71 | 869,800 |
| 2018-03-06 | 345.44 | 346.21 | 340.82 | 341.87 | 297.41 | 908,300 |
| 2018-03-05 | 340.95 | 345.39 | 337.55 | 344.79 | 299.95 | 1,387,100 |
| 2018-03-02 | 336.68 | 344.69 | 334.40 | 343.05 | 298.43 | 1,147,300 |
| 2018-03-01 | 351.12 | 351.87 | 337.22 | 339.54 | 294.42 | 1,461,100 |
| 2018-02-28 | 354.30 | 357.26 | 349.77 | 350.04 | 303.53 | 1,018,900 |
| 2018-02-27 | 354.65 | 359.43 | 353.58 | 353.66 | 306.67 | 876,000 |
| 2018-02-26 | 353.20 | 355.84 | 352.15 | 355.09 | 307.91 | 504,700 |
| 2018-02-23 | 350.00 | 351.58 | 348.17 | 351.51 | 304.80 | 845,000 |
| 2018-02-22 | 351.79 | 352.56 | 347.52 | 348.63 | 302.30 | 842,400 |
| 2018-02-21 | 352.31 | 356.31 | 350.42 | 350.82 | 304.20 | 1,337,100 |
| 2018-02-20 | 352.45 | 355.16 | 348.58 | 350.36 | 303.80 | 1,171,800 |
| 2018-02-16 | 355.91 | 358.84 | 354.74 | 356.00 | 308.69 | 957,900 |
| 2018-02-15 | 352.99 | 357.00 | 352.06 | 356.91 | 309.48 | 1,316,900 |
| 2018-02-14 | 346.15 | 350.42 | 342.40 | 349.62 | 303.16 | 1,536,800 |
| 2018-02-13 | 335.12 | 344.38 | 335.12 | 343.36 | 297.73 | 897,900 |
| 2018-02-12 | 334.60 | 341.34 | 330.57 | 337.44 | 292.60 | 1,284,800 |
| 2018-02-09 | 327.91 | 338.00 | 323.46 | 332.69 | 288.48 | 1,750,000 |
| 2018-02-08 | 338.41 | 341.67 | 323.46 | 324.01 | 280.96 | 1,520,900 |
| 2018-02-07 | 326.76 | 342.14 | 326.01 | 337.66 | 292.79 | 2,099,900 |
| 2018-02-06 | 314.11 | 329.00 | 313.01 | 327.50 | 283.98 | 1,716,400 |
| 2018-02-05 | 333.75 | 339.53 | 316.27 | 322.37 | 279.53 | 1,541,600 |
| 2018-02-02 | 340.90 | 344.17 | 336.72 | 336.79 | 292.04 | 1,227,000 |
| 2018-02-01 | 340.53 | 349.18 | 340.24 | 342.86 | 297.30 | 1,455,200 |
| 2018-01-31 | 340.63 | 344.20 | 339.62 | 340.53 | 295.28 | 1,318,300 |
| 2018-01-30 | 335.28 | 341.28 | 333.52 | 339.46 | 294.35 | 1,297,400 |
| 2018-01-29 | 336.00 | 341.26 | 335.05 | 338.34 | 293.38 | 1,389,800 |
| 2018-01-26 | 326.08 | 335.57 | 323.63 | 335.56 | 290.97 | 1,297,900 |
| 2018-01-25 | 316.74 | 325.99 | 314.47 | 325.00 | 281.81 | 1,406,000 |
| 2018-01-24 | 313.45 | 316.32 | 312.68 | 313.46 | 271.81 | 857,500 |
| 2018-01-23 | 315.23 | 315.35 | 312.67 | 313.48 | 271.82 | 653,700 |
| 2018-01-22 | 316.10 | 316.58 | 313.56 | 315.14 | 273.26 | 731,300 |
| 2018-01-19 | 316.23 | 317.19 | 314.69 | 316.37 | 274.33 | 874,000 |
| 2018-01-18 | 317.50 | 318.70 | 314.00 | 314.30 | 272.54 | 598,700 |
| 2018-01-17 | 314.99 | 317.81 | 313.32 | 317.51 | 275.32 | 613,100 |
| 2018-01-16 | 317.42 | 318.70 | 312.33 | 312.54 | 271.01 | 756,100 |
| 2018-01-12 | 310.00 | 315.71 | 309.67 | 315.15 | 273.27 | 706,100 |
| 2018-01-11 | 308.88 | 309.71 | 308.26 | 309.55 | 268.42 | 493,200 |
| 2018-01-10 | 309.34 | 309.48 | 306.36 | 307.61 | 266.73 | 676,100 |
| 2018-01-09 | 309.23 | 312.93 | 308.71 | 310.39 | 269.15 | 828,900 |
| 2018-01-08 | 308.95 | 309.34 | 307.57 | 308.26 | 267.30 | 660,800 |
| 2018-01-05 | 309.09 | 310.24 | 307.21 | 308.22 | 267.26 | 842,800 |
| 2018-01-04 | 306.58 | 308.71 | 305.61 | 308.55 | 267.55 | 582,400 |
| 2018-01-03 | 304.74 | 307.25 | 304.61 | 306.65 | 265.90 | 722,100 |
| 2018-01-02 | 307.35 | 307.72 | 303.21 | 305.24 | 264.68 | 715,000 |
| 2017-12-29 | 308.25 | 309.19 | 306.91 | 306.91 | 266.13 | 430,900 |
| 2017-12-28 | 306.82 | 308.51 | 305.85 | 308.29 | 267.32 | 376,700 |
| 2017-12-27 | 304.65 | 306.33 | 304.08 | 306.16 | 265.48 | 468,200 |
| 2017-12-26 | 304.42 | 306.43 | 303.73 | 303.84 | 263.47 | 498,500 |
| 2017-12-22 | 305.77 | 305.77 | 303.70 | 303.78 | 263.41 | 567,100 |
| 2017-12-21 | 307.54 | 307.74 | 304.07 | 304.49 | 264.03 | 818,100 |
| 2017-12-20 | 307.93 | 308.51 | 306.38 | 306.62 | 265.88 | 593,400 |
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.