KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q3 2017

Shares 2,700 Value ($000) $286 Avg Close $83.67 Range $76.77 - $93.25

Q2 2017

Shares 2,600 Value ($000) $238 Avg Close $86.97 Range $79.53 - $95.69

Q4 2016

Shares 129,066 Value ($000) $10,155 Avg Close $65.71 Range $59.77 - $71.83

Q2 2015

Shares 46,000 Value ($000) $2,586 Avg Close $47.89 Range $45.44 - $49.96

Q4 2014

Shares 3,100 Value ($000) $218 Avg Close $52.04 Range $42.19 - $59.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	2,700	$286	$83.67	$76.77 - $93.25
Q2 2017	2,600	$238	$86.97	$79.53 - $95.69
Q4 2016	129,066	$10,155	$65.71	$59.77 - $71.83
Q2 2015	46,000	$2,586	$47.89	$45.44 - $49.96
Q4 2014	3,100	$218	$52.04	$42.19 - $59.17