UNITED STATES STL CORP NEW

CUSIP: 912909108 Class: COM

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

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

Q4 2014
Shares 26,626 Value ($000) $712 Avg Close — Range —
Q3 2014
Shares 12,311 Value ($000) $483 Avg Close — Range —