NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q3 2021

Shares 95,927 Value ($000) $2,585 Avg Close $27.72 Range $26.01 - $29.86

Q2 2021

Shares 96,083 Value ($000) $2,742 Avg Close $28.41 Range $24.82 - $31.11

Q1 2021

Shares 95,855 Value ($000) $2,699 Avg Close $29.32 Range $26.28 - $31.91

Q4 2020

Shares 95,903 Value ($000) $2,630 Avg Close $23.89 Range $19.76 - $28.28

Q3 2020

Shares 94,594 Value ($000) $2,065 Avg Close $24.16 Range $20.55 - $27.50

Q2 2020

Shares 275,691 Value ($000) $7,047 Avg Close $25.84 Range $21.65 - $29.31

Q1 2020

Shares 341,017 Value ($000) $8,072 Avg Close $25.36 Range $19.11 - $29.62

Q4 2019

Shares 341,017 Value ($000) $8,208 Avg Close $23.64 Range $20.96 - $26.30

Q3 2019

Shares 342,038 Value ($000) $7,887 Avg Close $23.88 Range $20.94 - $26.75

Q2 2019

Shares 345,943 Value ($000) $8,783 Avg Close $26.86 Range $23.92 - $30.30

Q1 2019

Shares 346,445 Value ($000) $9,725 Avg Close $26.57 Range $22.55 - $28.65

Q4 2018

Shares 345,965 Value ($000) $8,175 Avg Close $25.19 Range $21.58 - $29.19

Q3 2018

Shares 348,928 Value ($000) $8,810 Avg Close $27.03 Range $23.50 - $31.78

Q2 2018

Shares 359,207 Value ($000) $10,668 Avg Close $27.81 Range $23.15 - $31.05

Q1 2018

Shares 368,124 Value ($000) $9,700 Avg Close $27.19 Range $25.33 - $31.60

Q4 2017

Shares 392,939 Value ($000) $11,965 Avg Close $30.56 Range $27.65 - $33.50

Q3 2017

Shares 430,790 Value ($000) $13,936 Avg Close $33.37 Range $31.70 - $36.80

Q2 2017

Shares 456,003 Value ($000) $15,687 Avg Close $36.18 Range $32.25 - $38.48

Q1 2017

Shares 506,256 Value ($000) $19,212 Avg Close $35.32 Range $29.50 - $38.45

Q4 2016

Shares 566,011 Value ($000) $17,829 Avg Close $30.68 Range $26.25 - $33.83

Q3 2016

Shares 566,306 Value ($000) $16,564 Avg Close $27.44 Range $21.46 - $30.31

Q2 2016

Shares 650,944 Value ($000) $14,484 Avg Close $23.15 Range $20.99 - $25.33

Q1 2016

Shares 657,101 Value ($000) $15,094 Avg Close $22.54 Range $18.77 - $30.41

Q4 2015

Shares 432,380 Value ($000) $13,274 Avg Close $34.39 Range $29.47 - $40.28

Q3 2015

Shares 332,753 Value ($000) $11,769 Avg Close $37.86 Range $34.89 - $41.34

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	95,927	$2,585	$27.72	$26.01 - $29.86
Q2 2021	96,083	$2,742	$28.41	$24.82 - $31.11
Q1 2021	95,855	$2,699	$29.32	$26.28 - $31.91
Q4 2020	95,903	$2,630	$23.89	$19.76 - $28.28
Q3 2020	94,594	$2,065	$24.16	$20.55 - $27.50
Q2 2020	275,691	$7,047	$25.84	$21.65 - $29.31
Q1 2020	341,017	$8,072	$25.36	$19.11 - $29.62
Q4 2019	341,017	$8,208	$23.64	$20.96 - $26.30
Q3 2019	342,038	$7,887	$23.88	$20.94 - $26.75
Q2 2019	345,943	$8,783	$26.86	$23.92 - $30.30
Q1 2019	346,445	$9,725	$26.57	$22.55 - $28.65
Q4 2018	345,965	$8,175	$25.19	$21.58 - $29.19
Q3 2018	348,928	$8,810	$27.03	$23.50 - $31.78
Q2 2018	359,207	$10,668	$27.81	$23.15 - $31.05
Q1 2018	368,124	$9,700	$27.19	$25.33 - $31.60
Q4 2017	392,939	$11,965	$30.56	$27.65 - $33.50
Q3 2017	430,790	$13,936	$33.37	$31.70 - $36.80
Q2 2017	456,003	$15,687	$36.18	$32.25 - $38.48
Q1 2017	506,256	$19,212	$35.32	$29.50 - $38.45
Q4 2016	566,011	$17,829	$30.68	$26.25 - $33.83
Q3 2016	566,306	$16,564	$27.44	$21.46 - $30.31
Q2 2016	650,944	$14,484	$23.15	$20.99 - $25.33
Q1 2016	657,101	$15,094	$22.54	$18.77 - $30.41
Q4 2015	432,380	$13,274	$34.39	$29.47 - $40.28
Q3 2015	332,753	$11,769	$37.86	$34.89 - $41.34