GUIDEWIRE SOFTWARE INC

Ticker: GWRE CUSIP: 40171V100 Class: EQTY

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2014

Shares 402,114 Value ($000) $20,359 Avg Close $49.21 Range $43.30 - $53.43

Q3 2014

Shares 385,112 Value ($000) $17,076 Avg Close $42.29 Range $36.40 - $46.99

Q2 2014

Shares 391,815 Value ($000) $15,931 Avg Close $39.64 Range $33.66 - $50.87

Q1 2014

Shares 403,527 Value ($000) $19,793 Avg Close $50.13 Range $43.95 - $58.00

Q4 2013

Shares 403,527 Value ($000) $19,801 Avg Close $47.18 Range $43.34 - $51.68

Q3 2013

Shares 226,513 Value ($000) $10,671 Avg Close $44.98 Range $41.95 - $49.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	402,114	$20,359	$49.21	$43.30 - $53.43
Q3 2014	385,112	$17,076	$42.29	$36.40 - $46.99
Q2 2014	391,815	$15,931	$39.64	$33.66 - $50.87
Q1 2014	403,527	$19,793	$50.13	$43.95 - $58.00
Q4 2013	403,527	$19,801	$47.18	$43.34 - $51.68
Q3 2013	226,513	$10,671	$44.98	$41.95 - $49.14