MFA FINL INC

CUSIP: 55272X102 Class: COM

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2013
Shares 599,827 Value ($000) $4,234 Avg Close — Range —
Q3 2013
Shares 596,360 Value ($000) $4,443 Avg Close — Range —
Q2 2013
Shares 596,360 Value ($000) $5,039 Avg Close — Range —