NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

Dana Investment Advisors, Inc.'s Holding History (CIK: 0001427514)

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

Q2 2014
Shares 34,445 Value ($000) $2,837 Avg Close — Range —
Q1 2014
Shares 32,765 Value ($000) $2,551 Avg Close — Range —
Q4 2013
Shares 31,939 Value ($000) $2,540 Avg Close — Range —
Q3 2013
Shares 32,899 Value ($000) $2,570 Avg Close — Range —
Q2 2013
Shares 52,017 Value ($000) $3,584 Avg Close — Range —