NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

WINDWARD CAPITAL MANAGEMENT CO /CA's Holding History (CIK: 0001078635)

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

Q3 2014
Shares 8,000 Value ($000) $609 Avg Close — Range —
Q2 2014
Shares 8,000 Value ($000) $659 Avg Close — Range —
Q1 2014
Shares 8,002 Value ($000) $623 Avg Close — Range —
Q4 2013
Shares 8,000 Value ($000) $636 Avg Close — Range —
Q3 2013
Shares 4,200 Value ($000) $328 Avg Close — Range —
Q2 2013
Shares 5,600 Value ($000) $386 Avg Close — Range —