INFINITY PHARMACEUTICALS INC

Ticker: INFIQ CUSIP: 45665G303 Class: USD

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q3 2015

Shares 118,700 Value ($000) $1,003 Avg Close $9.22 Range $7.56 - $11.13

Q2 2015

Shares 132,305 Value ($000) $1,449 Avg Close $12.83 Range $10.22 - $15.44

Q1 2015

Shares 168,989 Value ($000) $2,362 Avg Close $15.29 Range $13.66 - $17.42

Q4 2014

Shares 148,086 Value ($000) $2,501 Avg Close $14.56 Range $11.90 - $18.25

Q3 2013

Shares 48,860 Value ($000) $853 Avg Close $19.15 Range $15.45 - $23.68

Q2 2013

Shares 45,860 Value ($000) $745 Avg Close $30.95 Range $16.07 - $50.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	118,700	$1,003	$9.22	$7.56 - $11.13
Q2 2015	132,305	$1,449	$12.83	$10.22 - $15.44
Q1 2015	168,989	$2,362	$15.29	$13.66 - $17.42
Q4 2014	148,086	$2,501	$14.56	$11.90 - $18.25
Q3 2013	48,860	$853	$19.15	$15.45 - $23.68
Q2 2013	45,860	$745	$30.95	$16.07 - $50.40