ING U S INC

CUSIP: 45685E106 Class: COM

PZENA INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001027796)

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

Q1 2014
Shares 8,238,533 Value ($000) $298,812 Avg Close — Range —
Q4 2013
Shares 7,277,925 Value ($000) $255,819 Avg Close — Range —
Q3 2013
Shares 6,735,793 Value ($000) $196,753 Avg Close — Range —
Q2 2013
Shares 6,886,227 Value ($000) $186,341 Avg Close — Range —