NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 50,115 Value ($000) $29 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 49,989 Value ($000) $30 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 48,107 Value ($000) $24 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 48,211 Value ($000) $25 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 47,155 Value ($000) $22 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 51,002 Value ($000) $27 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 51,895 Value ($000) $23 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 41,982 Value ($000) $20 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 42,754 Value ($000) $20 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 42,953 Value ($000) $19 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 43,309 Value ($000) $20 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 36,053 Value ($000) $17 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 36,828 Value ($000) $20 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 40,195 Value ($000) $18,909 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 42,305 Value ($000) $20,264 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 38,973 Value ($000) $18,268 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 38,646 Value ($000) $14,933 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 40,094 Value ($000) $14,542 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 52,501 Value ($000) $19,073 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 52,759 Value ($000) $16,981 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 77,256 Value ($000) $23,524 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 76,074 Value ($000) $24,000 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 67,112 Value ($000) $20,574 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 70,212 Value ($000) $21,326 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 72,199 Value ($000) $24,639 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 90,865 Value ($000) $34,073 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 93,678 Value ($000) $30,231 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 103,023 Value ($000) $27,728 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 102,212 Value ($000) $23,799 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 127,102 Value ($000) $40,374 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 145,268 Value ($000) $44,715 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 200,635 Value ($000) $70,087 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 192,103 Value ($000) $58,935 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 197,124 Value ($000) $56,050 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 195,061 Value ($000) $50,027 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 144,086 Value ($000) $34,244 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 142,987 Value ($000) $33,360 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 154,070 Value ($000) $32,938 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 141,283 Value ($000) $31,345 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 115,483 Value ($000) $22,839 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 130,613 Value ($000) $24,673 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 138,504 Value ($000) $23,036 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 166,143 Value ($000) $26,315 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 201,904 Value ($000) $32,452 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 307,675 Value ($000) $45,384 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 281,909 Value ($000) $37,263 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 180,370 Value ($000) $21,517 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 177,582 Value ($000) $21,803 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 150,362 Value ($000) $17,317 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 118,188 Value ($000) $11,229 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 956 Value ($000) $79 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50,115	$29	$578.81	$543.66 - $638.31
Q3 2025	49,989	$30	$563.27	$485.64 - $607.66
Q2 2025	48,107	$24	$486.10	$444.43 - $537.86
Q1 2025	48,211	$25	$470.02	$418.96 - $512.32
Q4 2024	47,155	$22	$492.97	$454.91 - $543.79
Q3 2024	51,002	$27	$478.00	$412.10 - $523.27
Q2 2024	51,895	$23	$444.00	$408.11 - $476.20
Q1 2024	41,982	$20	$445.90	$411.80 - $467.71
Q4 2023	42,754	$20	$452.04	$399.15 - $478.42
Q3 2023	42,953	$19	$421.70	$401.22 - $442.91
Q2 2023	43,309	$20	$433.83	$409.59 - $461.42
Q1 2023	36,053	$17	$442.02	$409.85 - $521.00
Q4 2022	36,828	$20	$495.16	$438.99 - $527.30
Q3 2022	40,195	$18,909	$450.68	$409.84 - $488.64
Q2 2022	42,305	$20,264	$432.80	$406.48 - $465.03
Q1 2022	38,973	$18,268	$387.65	$341.78 - $461.91
Q4 2021	38,646	$14,933	$348.21	$322.83 - $380.81
Q3 2021	40,094	$14,542	$336.41	$321.89 - $347.54
Q2 2021	52,501	$19,073	$333.78	$297.33 - $352.23
Q1 2021	52,759	$16,981	$278.19	$260.51 - $301.81
Q4 2020	77,256	$23,524	$280.94	$261.36 - $297.23
Q3 2020	76,074	$24,000	$298.08	$260.61 - $322.77
Q2 2020	67,112	$20,574	$298.50	$264.17 - $324.61
Q1 2020	70,212	$21,326	$315.50	$239.34 - $348.69
Q4 2019	72,199	$24,639	$317.67	$303.11 - $340.24
Q3 2019	90,865	$34,073	$318.69	$285.79 - $346.38
Q2 2019	93,678	$30,231	$267.26	$236.79 - $292.13
Q1 2019	103,023	$27,728	$243.65	$211.35 - $261.00
Q4 2018	102,212	$23,799	$245.46	$199.36 - $285.49
Q3 2018	127,102	$40,374	$269.78	$253.73 - $287.48
Q2 2018	145,268	$44,715	$291.51	$266.24 - $317.78
Q1 2018	200,635	$70,087	$294.31	$266.13 - $315.68
Q4 2017	192,103	$58,935	$263.02	$251.27 - $273.10
Q3 2017	197,124	$56,050	$234.97	$223.70 - $251.79
Q2 2017	195,061	$50,027	$217.50	$204.18 - $228.88
Q1 2017	144,086	$34,244	$205.77	$193.67 - $215.78
Q4 2016	142,987	$33,360	$200.65	$182.75 - $218.77
Q3 2016	154,070	$32,938	$186.23	$178.16 - $192.37
Q2 2016	141,283	$31,345	$180.17	$167.24 - $191.50
Q1 2016	115,483	$22,839	$161.05	$148.95 - $170.52
Q4 2015	130,613	$24,673	$155.62	$137.87 - $164.41
Q3 2015	138,504	$23,036	$141.60	$128.46 - $149.14
Q2 2015	166,143	$26,315	$134.61	$127.92 - $140.47
Q1 2015	201,904	$32,452	$133.81	$118.31 - $143.99
Q4 2014	307,675	$45,384	$114.24	$98.32 - $128.02
Q3 2014	281,909	$37,263	$104.60	$97.77 - $111.63
Q2 2014	180,370	$21,517	$99.58	$95.46 - $103.59
Q1 2014	177,582	$21,803	$97.12	$89.29 - $103.07
Q4 2013	150,362	$17,317	$87.28	$75.26 - $95.04
Q3 2013	118,188	$11,229	$74.87	$66.06 - $80.62
Q2 2013	956	$79	$62.64	$55.45 - $68.16