NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q2 2015
Shares 126,259 Value ($000) $6,096 Avg Close — Range —
Q1 2015
Shares 129,723 Value ($000) $6,485 Avg Close — Range —
Q4 2014
Shares 128,278 Value ($000) $8,406 Avg Close — Range —
Q3 2014
Shares 124,616 Value ($000) $9,483 Avg Close — Range —
Q2 2014
Shares 129,499 Value ($000) $10,664 Avg Close — Range —
Q1 2014
Shares 127,318 Value ($000) $9,914 Avg Close — Range —
Q4 2013
Shares 123,532 Value ($000) $9,824 Avg Close — Range —
Q3 2013
Shares 120,567 Value ($000) $9,417 Avg Close — Range —
Q2 2013
Shares 117,119 Value ($000) $8,069 Avg Close — Range —