MAXIMUS INC

Ticker: MMS CUSIP: 577933104 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q3 2013

Shares 13,900 Value ($000) $626 Avg Close $38.68 Range $34.65 - $45.35

Q2 2013

Shares 179,900 Value ($000) $13,399 Avg Close $38.24 Range $35.31 - $40.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	13,900	$626	$38.68	$34.65 - $45.35
Q2 2013	179,900	$13,399	$38.24	$35.31 - $40.69