STRATASYS LTD

Ticker: SSYS CUSIP: M85548101 Class: SHS

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q1 2015

Shares 37,500 Value ($000) $1,979 Avg Close $66.25 Range $51.50 - $84.47

Q4 2014

Shares 38,550 Value ($000) $3,204 Avg Close $102.32 Range $76.60 - $125.00

Q3 2014

Shares 36,330 Value ($000) $4,388 Avg Close $113.02 Range $95.38 - $130.83

Q2 2014

Shares 36,080 Value ($000) $4,100 Avg Close $98.05 Range $85.30 - $115.75

Q1 2014

Shares 25,230 Value ($000) $2,677 Avg Close $119.56 Range $100.46 - $138.10

Q4 2013

Shares 25,200 Value ($000) $3,394 Avg Close $115.63 Range $89.90 - $134.87

Q3 2013

Shares 23,350 Value ($000) $2,364 Avg Close $96.82 Range $83.00 - $113.49

Q2 2013

Shares 25,150 Value ($000) $2,106 Avg Close $80.62 Range $67.92 - $94.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	37,500	$1,979	$66.25	$51.50 - $84.47
Q4 2014	38,550	$3,204	$102.32	$76.60 - $125.00
Q3 2014	36,330	$4,388	$113.02	$95.38 - $130.83
Q2 2014	36,080	$4,100	$98.05	$85.30 - $115.75
Q1 2014	25,230	$2,677	$119.56	$100.46 - $138.10
Q4 2013	25,200	$3,394	$115.63	$89.90 - $134.87
Q3 2013	23,350	$2,364	$96.82	$83.00 - $113.49
Q2 2013	25,150	$2,106	$80.62	$67.92 - $94.90