JAZZ PHARMACEUTICALS PLC

Ticker: JAZZ CUSIP: G50871105 Class: Common Stock

JW Asset Management, LLC's Holding History (CIK: 0001549738)

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

Q4 2015

Shares 22,559 Value ($000) $3,171 Avg Close $138.57 Range $117.26 - $151.28

Q3 2015

Shares 32,559 Value ($000) $4,324 Avg Close $172.18 Range $121.12 - $194.73

Q2 2015

Shares 33,246 Value ($000) $5,854 Avg Close $179.59 Range $165.00 - $191.01

Q1 2015

Shares 32,436 Value ($000) $5,605 Avg Close $171.62 Range $155.06 - $190.17

Q4 2014

Shares 28,617 Value ($000) $4,685 Avg Close $165.98 Range $137.34 - $183.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	22,559	$3,171	$138.57	$117.26 - $151.28
Q3 2015	32,559	$4,324	$172.18	$121.12 - $194.73
Q2 2015	33,246	$5,854	$179.59	$165.00 - $191.01
Q1 2015	32,436	$5,605	$171.62	$155.06 - $190.17
Q4 2014	28,617	$4,685	$165.98	$137.34 - $183.84