NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

EDGAR LOMAX CO/VA's Holding History (CIK: 0001013538)

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

Q3 2015
Shares 117,805 Value ($000) $4,435 Avg Close — Range —
Q2 2015
Shares 123,205 Value ($000) $5,948 Avg Close — Range —
Q1 2015
Shares 127,780 Value ($000) $6,388 Avg Close — Range —
Q4 2014
Shares 281,080 Value ($000) $18,419 Avg Close — Range —