PACIRA BIOSCIENCES INC

Ticker: PCRX CUSIP: 695127100 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q1 2013

Shares 1,200 Value ($000) $35 Avg Close $22.30 Range $17.15 - $30.94

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2013	1,200	$35	$22.30	$17.15 - $30.94