AG MTG INVT TR INC

CUSIP: 001228105 Class: Real Estate Investment Trust

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

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

Q1 2015

Shares 15,281 Value ($000) $288 Avg Close — Range —

Q4 2014

Shares 20,878 Value ($000) $388 Avg Close — Range —

Q3 2014

Shares 20,878 Value ($000) $372 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	15,281	$288	—	—
Q4 2014	20,878	$388	—	—
Q3 2014	20,878	$372	—	—