CRA INTL INC

Ticker: CRAI CUSIP: 12618T105 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q3 2013

Shares 352 Value ($000) $7 Avg Close $16.59 Range $13.64 - $19.09

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	352	$7	$16.59	$13.64 - $19.09