ASSURED GUARANTY LTD

Ticker: AGO CUSIP: G0585R106 Class: EQTY

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2019

Shares 154,464 Value ($000) $6,868 Avg Close $39.38 Range $37.23 - $41.24

Q2 2019

Shares 215,751 Value ($000) $9,080 Avg Close $39.29 Range $36.16 - $42.66

Q1 2019

Shares 472,140 Value ($000) $20,979 Avg Close $36.94 Range $33.36 - $40.71

Q4 2018

Shares 18,909 Value ($000) $725 Avg Close $35.28 Range $32.00 - $38.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	154,464	$6,868	$39.38	$37.23 - $41.24
Q2 2019	215,751	$9,080	$39.29	$36.16 - $42.66
Q1 2019	472,140	$20,979	$36.94	$33.36 - $40.71
Q4 2018	18,909	$725	$35.28	$32.00 - $38.29