KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

ARS Investment Partners, LLC's Holding History (CIK: 0000733020)

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

Q1 2018

Shares 21,369 Value ($000) $2,329 Avg Close $98.66 Range $84.98 - $110.22

Q4 2017

Shares 21,574 Value ($000) $2,267 Avg Close $92.93 Range $87.45 - $101.17

Q3 2017

Shares 21,581 Value ($000) $2,288 Avg Close $83.67 Range $76.77 - $93.25

Q2 2017

Shares 21,581 Value ($000) $1,975 Avg Close $86.97 Range $79.53 - $95.69

Q1 2017

Shares 19,319 Value ($000) $1,837 Avg Close $76.28 Range $67.20 - $84.16

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	21,369	$2,329	$98.66	$84.98 - $110.22
Q4 2017	21,574	$2,267	$92.93	$87.45 - $101.17
Q3 2017	21,581	$2,288	$83.67	$76.77 - $93.25
Q2 2017	21,581	$1,975	$86.97	$79.53 - $95.69
Q1 2017	19,319	$1,837	$76.28	$67.20 - $84.16