CHECK POINT SOFTWARE TECH LT

Ticker: CHKP CUSIP: M22465104 Class: ORD

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q4 2018

Shares 39,995 Value ($000) $4,105 Avg Close $109.77 Range $98.57 - $118.77

Q3 2018

Shares 40,070 Value ($000) $4,715 Avg Close $113.61 Range $96.83 - $120.81

Q2 2018

Shares 43,805 Value ($000) $4,279 Avg Close $99.06 Range $93.76 - $105.17

Q1 2018

Shares 44,232 Value ($000) $4,394 Avg Close $103.02 Range $95.03 - $107.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	39,995	$4,105	$109.77	$98.57 - $118.77
Q3 2018	40,070	$4,715	$113.61	$96.83 - $120.81
Q2 2018	43,805	$4,279	$99.06	$93.76 - $105.17
Q1 2018	44,232	$4,394	$103.02	$95.03 - $107.10