RED ROBIN GOURMET BURGERS IN

Ticker: RRGB CUSIP: 75689M101 Class: Common Stock

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

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

Q2 2018

Shares 39,202 Value ($000) $1,827 Avg Close $56.66 Range $45.85 - $67.10

Q1 2015

Shares 4,802 Value ($000) $418 Avg Close $81.07 Range $71.37 - $89.46

Q2 2014

Shares 11,209 Value ($000) $799 Avg Close $69.88 Range $60.04 - $75.84

Q1 2014

Shares 18,908 Value ($000) $1,356 Avg Close $70.38 Range $61.42 - $80.00

Q4 2013

Shares 11,209 Value ($000) $825 Avg Close $75.66 Range $68.72 - $86.83

Q3 2013

Shares 10,510 Value ($000) $748 Avg Close $62.62 Range $55.18 - $71.52

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	39,202	$1,827	$56.66	$45.85 - $67.10
Q1 2015	4,802	$418	$81.07	$71.37 - $89.46
Q2 2014	11,209	$799	$69.88	$60.04 - $75.84
Q1 2014	18,908	$1,356	$70.38	$61.42 - $80.00
Q4 2013	11,209	$825	$75.66	$68.72 - $86.83
Q3 2013	10,510	$748	$62.62	$55.18 - $71.52