NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q1 2019
Shares 47,691 Value ($000) $1,268 Avg Close — Range —
Q4 2018
Shares 34,920 Value ($000) $897 Avg Close — Range —
Q3 2018
Shares 48,456 Value ($000) $2,087 Avg Close — Range —
Q2 2018
Shares 50,546 Value ($000) $2,194 Avg Close — Range —
Q1 2018
Shares 54,234 Value ($000) $1,996 Avg Close — Range —
Q4 2017
Shares 46,509 Value ($000) $1,675 Avg Close — Range —
Q3 2017
Shares 44,608 Value ($000) $1,593 Avg Close — Range —
Q2 2017
Shares 44,322 Value ($000) $1,459 Avg Close — Range —
Q1 2017
Shares 45,144 Value ($000) $1,809 Avg Close — Range —
Q4 2016
Shares 46,060 Value ($000) $1,722 Avg Close — Range —
Q3 2016
Shares 47,601 Value ($000) $1,747 Avg Close — Range —
Q2 2016
Shares 46,273 Value ($000) $1,555 Avg Close — Range —
Q1 2016
Shares 50,282 Value ($000) $1,561 Avg Close — Range —
Q4 2015
Shares 47,844 Value ($000) $1,600 Avg Close — Range —
Q3 2015
Shares 81,024 Value ($000) $3,049 Avg Close — Range —
Q2 2015
Shares 109,388 Value ($000) $5,279 Avg Close — Range —
Q1 2015
Shares 189,932 Value ($000) $9,491 Avg Close — Range —
Q4 2014
Shares 194,619 Value ($000) $12,751 Avg Close — Range —
Q3 2014
Shares 223,168 Value ($000) $16,980 Avg Close — Range —
Q2 2014
Shares 218,417 Value ($000) $17,983 Avg Close — Range —
Q1 2014
Shares 209,074 Value ($000) $16,279 Avg Close — Range —
Q4 2013
Shares 176,991 Value ($000) $14,073 Avg Close — Range —
Q3 2013
Shares 144,161 Value ($000) $11,257 Avg Close — Range —
Q2 2013
Shares 125,540 Value ($000) $8,647 Avg Close — Range —