KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

VESTOR CAPITAL, LLC's Holding History (CIK: 0001132699)

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

Q2 2018

Shares 23,689 Value ($000) $2,429 Avg Close $97.03 Range $87.08 - $106.13

Q1 2018

Shares 23,774 Value ($000) $2,592 Avg Close $98.66 Range $84.98 - $110.22

Q4 2017

Shares 23,108 Value ($000) $2,428 Avg Close $92.93 Range $87.45 - $101.17

Q3 2017

Shares 23,123 Value ($000) $2,451 Avg Close $83.67 Range $76.77 - $93.25

Q2 2017

Shares 22,573 Value ($000) $2,066 Avg Close $86.97 Range $79.53 - $95.69

Q1 2017

Shares 22,440 Value ($000) $2,133 Avg Close $76.28 Range $67.20 - $84.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	23,689	$2,429	$97.03	$87.08 - $106.13
Q1 2018	23,774	$2,592	$98.66	$84.98 - $110.22
Q4 2017	23,108	$2,428	$92.93	$87.45 - $101.17
Q3 2017	23,123	$2,451	$83.67	$76.77 - $93.25
Q2 2017	22,573	$2,066	$86.97	$79.53 - $95.69
Q1 2017	22,440	$2,133	$76.28	$67.20 - $84.16