NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

FRANKLIN STREET ADVISORS INC /NC's Holding History (CIK: 0001010873)

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

Q4 2015
Shares 9,481 Value ($000) $318 Avg Close — Range —
Q3 2015
Shares 9,576 Value ($000) $361 Avg Close — Range —
Q2 2015
Shares 9,576 Value ($000) $462 Avg Close — Range —
Q1 2015
Shares 7,576 Value ($000) $379 Avg Close — Range —
Q4 2014
Shares 7,576 Value ($000) $496 Avg Close — Range —
Q3 2014
Shares 31,250 Value ($000) $2,378 Avg Close — Range —
Q2 2014
Shares 34,450 Value ($000) $2,837 Avg Close — Range —
Q1 2014
Shares 30,420 Value ($000) $2,369 Avg Close — Range —
Q4 2013
Shares 26,575 Value ($000) $2,114 Avg Close — Range —
Q3 2013
Shares 20,586 Value ($000) $1,608 Avg Close — Range —
Q2 2013
Shares 18,186 Value ($000) $1,253 Avg Close — Range —