WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q3 2018

Shares 13,414 Value ($000) $807 Avg Close $48.42 Range $42.38 - $51.15

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	13,414	$807	$48.42	$42.38 - $51.15