PACIRA BIOSCIENCES INC

Ticker: PCRX CUSIP: 695127100 Class: Common Stock

ARISTEIA CAPITAL, L.L.C.'s Holding History (CIK: 0001080171)

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

Q4 2017

Shares 64,800 Value ($000) $2,958 Avg Close $39.63 Range $29.81 - $47.55

Q3 2017

Shares 94,800 Value ($000) $3,560 Avg Close $40.24 Range $34.35 - $51.10

Q2 2017

Shares 142,600 Value ($000) $6,802 Avg Close $46.40 Range $41.70 - $52.48

Q1 2017

Shares 115,000 Value ($000) $5,244 Avg Close $43.22 Range $31.70 - $58.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	64,800	$2,958	$39.63	$29.81 - $47.55
Q3 2017	94,800	$3,560	$40.24	$34.35 - $51.10
Q2 2017	142,600	$6,802	$46.40	$41.70 - $52.48
Q1 2017	115,000	$5,244	$43.22	$31.70 - $58.95