NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

Wharton Business Group, LLC's Holding History (CIK: 0001513126)

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

Q3 2015
Shares 5,306 Value ($000) $200 Avg Close — Range —
Q2 2015
Shares 9,181 Value ($000) $443 Avg Close — Range —
Q1 2015
Shares 9,181 Value ($000) $459 Avg Close — Range —
Q4 2014
Shares 4,176 Value ($000) $274 Avg Close — Range —
Q3 2014
Shares 116,091 Value ($000) $8,835 Avg Close — Range —
Q2 2014
Shares 26,491 Value ($000) $2,182 Avg Close — Range —
Q1 2014
Shares 155,744 Value ($000) $12,128 Avg Close — Range —
Q4 2013
Shares 155,744 Value ($000) $12,386 Avg Close — Range —
Q3 2013
Shares 155,332 Value ($000) $12,133 Avg Close — Range —
Q2 2013
Shares 155,332 Value ($000) $10,702 Avg Close — Range —