NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q4 2014
Shares 3,395 Value ($000) $222 Avg Close — Range —
Q3 2014
Shares 4,486 Value ($000) $341 Avg Close — Range —
Q2 2014
Shares 4,026 Value ($000) $332 Avg Close — Range —
Q1 2014
Shares 3,518 Value ($000) $274 Avg Close — Range —
Q4 2013
Shares 3,039 Value ($000) $242 Avg Close — Range —
Q3 2013
Shares 3,036 Value ($000) $237 Avg Close — Range —
Q2 2013
Shares 3,043 Value ($000) $210 Avg Close — Range —