NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

COHEN & STEERS, INC.'s Holding History (CIK: 0001284812)

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

Q4 2013
Shares 221,200 Value ($000) $17,592 Avg Close — Range —
Q3 2013
Shares 291,000 Value ($000) $22,730 Avg Close — Range —
Q2 2013
Shares 303,280 Value ($000) $20,896 Avg Close — Range —