ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q4 2016

Shares 12 Value ($000) $2 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 19 Value ($000) $3 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 23 Value ($000) $3 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 233 Value ($000) $38 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 233 Value ($000) $45 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 204 Value ($000) $36 Avg Close $202.14 Range $156.82 - $235.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	12	$2	$134.78	$116.12 - $181.79
Q3 2016	19	$3	$159.99	$129.04 - $177.69
Q2 2016	23	$3	$142.06	$123.64 - $173.90
Q1 2016	233	$38	$152.87	$126.82 - $183.12
Q4 2015	233	$45	$161.39	$126.46 - $191.12
Q3 2015	204	$36	$202.14	$156.82 - $235.77