NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

SHELTON CAPITAL MANAGEMENT's Holding History (CIK: 0001002784)

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

Q4 2014
Shares 3,892 Value ($000) $255 Avg Close — Range —
Q3 2014
Shares 3,592 Value ($000) $273 Avg Close — Range —
Q2 2014
Shares 3,192 Value ($000) $263 Avg Close — Range —
Q1 2014
Shares 3,192 Value ($000) $249 Avg Close — Range —
Q4 2013
Shares 3,192 Value ($000) $254 Avg Close — Range —
Q3 2013
Shares 3,192 Value ($000) $249 Avg Close — Range —
Q2 2013
Shares 3,192 Value ($000) $220 Avg Close — Range —