GSI TECHNOLOGY

Ticker: GSIT CUSIP: 36241U106 Class: COM

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q1 2014

Shares 20,773 Value ($000) $144 Avg Close $6.80 Range $6.36 - $7.25

Q3 2013

Shares 13,039 Value ($000) $92 Avg Close $6.72 Range $5.95 - $7.24

Q2 2013

Shares 13,297 Value ($000) $84 Avg Close $6.15 Range $5.53 - $6.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	20,773	$144	$6.80	$6.36 - $7.25
Q3 2013	13,039	$92	$6.72	$5.95 - $7.24
Q2 2013	13,297	$84	$6.15	$5.53 - $6.85