NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2015
Shares 6,387 Value ($000) $214 Avg Close — Range —
Q3 2015
Shares 10,021 Value ($000) $377 Avg Close — Range —
Q2 2015
Shares 11,729 Value ($000) $566 Avg Close — Range —
Q1 2015
Shares 14,622 Value ($000) $731 Avg Close — Range —
Q4 2014
Shares 15,219 Value ($000) $997 Avg Close — Range —
Q3 2014
Shares 15,700 Value ($000) $1,195 Avg Close — Range —
Q2 2014
Shares 52,540 Value ($000) $4,327 Avg Close — Range —
Q1 2014
Shares 50,546 Value ($000) $3,936 Avg Close — Range —
Q4 2013
Shares 44,888 Value ($000) $3,570 Avg Close — Range —
Q3 2013
Shares 43,879 Value ($000) $3,427 Avg Close — Range —
Q2 2013
Shares 39,968 Value ($000) $2,754 Avg Close — Range —