CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2014

Shares 43,072 Value ($000) $3,818 Avg Close $54.29 Range $48.48 - $60.28

Q3 2014

Shares 42,050 Value ($000) $3,362 Avg Close $47.90 Range $44.25 - $53.41

Q2 2014

Shares 41,560 Value ($000) $2,949 Avg Close $44.44 Range $41.87 - $47.27

Q1 2014

Shares 46,765 Value ($000) $3,462 Avg Close $47.34 Range $44.17 - $50.09

Q4 2013

Shares 45,050 Value ($000) $3,535 Avg Close $47.43 Range $43.19 - $51.40

Q3 2013

Shares 50,260 Value ($000) $3,713 Avg Close $44.25 Range $42.16 - $46.84

Q2 2013

Shares 55,260 Value ($000) $4,197 Avg Close $39.16 Range $34.77 - $47.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	43,072	$3,818	$54.29	$48.48 - $60.28
Q3 2014	42,050	$3,362	$47.90	$44.25 - $53.41
Q2 2014	41,560	$2,949	$44.44	$41.87 - $47.27
Q1 2014	46,765	$3,462	$47.34	$44.17 - $50.09
Q4 2013	45,050	$3,535	$47.43	$43.19 - $51.40
Q3 2013	50,260	$3,713	$44.25	$42.16 - $46.84
Q2 2013	55,260	$4,197	$39.16	$34.77 - $47.64