8X8 INC NEW

Ticker: EGHT CUSIP: 282914100 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q1 2021

Shares 264,105 Value ($000) $8,568 Avg Close $34.58 Range $30.23 - $39.17

Q1 2017

Shares 467,141 Value ($000) $7,124 Avg Close $15.15 Range $14.05 - $16.80

Q4 2016

Shares 586,096 Value ($000) $8,381 Avg Close $14.50 Range $12.85 - $15.89

Q3 2016

Shares 693,907 Value ($000) $10,707 Avg Close $14.22 Range $12.89 - $15.53

Q2 2016

Shares 610,612 Value ($000) $8,921 Avg Close $12.24 Range $9.84 - $14.62

Q1 2016

Shares 485,857 Value ($000) $4,888 Avg Close $10.96 Range $9.01 - $13.65

Q4 2015

Shares 499,047 Value ($000) $5,714 Avg Close $10.66 Range $8.02 - $12.30

Q3 2015

Shares 498,547 Value ($000) $4,123 Avg Close $8.28 Range $7.35 - $9.12

Q2 2015

Shares 758,900 Value ($000) $6,800 Avg Close $8.83 Range $8.16 - $9.51

Q1 2015

Shares 630,400 Value ($000) $5,295 Avg Close $8.05 Range $7.00 - $9.33

Q4 2014

Shares 821,425 Value ($000) $7,524 Avg Close $7.66 Range $5.69 - $9.45

Q3 2014

Shares 653,382 Value ($000) $7,063 Avg Close $7.68 Range $6.39 - $8.83

Q1 2014

Shares 653,382 Value ($000) $7,063 Avg Close $10.52 Range $9.46 - $11.64

Q4 2013

Shares 549,436 Value ($000) $5,577 Avg Close $10.21 Range $8.90 - $12.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	264,105	$8,568	$34.58	$30.23 - $39.17
Q1 2017	467,141	$7,124	$15.15	$14.05 - $16.80
Q4 2016	586,096	$8,381	$14.50	$12.85 - $15.89
Q3 2016	693,907	$10,707	$14.22	$12.89 - $15.53
Q2 2016	610,612	$8,921	$12.24	$9.84 - $14.62
Q1 2016	485,857	$4,888	$10.96	$9.01 - $13.65
Q4 2015	499,047	$5,714	$10.66	$8.02 - $12.30
Q3 2015	498,547	$4,123	$8.28	$7.35 - $9.12
Q2 2015	758,900	$6,800	$8.83	$8.16 - $9.51
Q1 2015	630,400	$5,295	$8.05	$7.00 - $9.33
Q4 2014	821,425	$7,524	$7.66	$5.69 - $9.45
Q3 2014	653,382	$7,063	$7.68	$6.39 - $8.83
Q1 2014	653,382	$7,063	$10.52	$9.46 - $11.64
Q4 2013	549,436	$5,577	$10.21	$8.90 - $12.42