NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

VALUEWORKS LLC's Holding History (CIK: 0001282189)

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

Q4 2019
Shares 76,372 Value ($000) $1,913 Avg Close — Range —
Q3 2019
Shares 69,166 Value ($000) $1,466 Avg Close — Range —
Q2 2019
Shares 80,362 Value ($000) $1,786 Avg Close — Range —
Q1 2019
Shares 65,160 Value ($000) $1,736 Avg Close — Range —
Q4 2018
Shares 56,474 Value ($000) $1,451 Avg Close — Range —
Q3 2018
Shares 132,974 Value ($000) $5,728 Avg Close — Range —
Q2 2018
Shares 137,749 Value ($000) $5,978 Avg Close — Range —
Q1 2018
Shares 142,109 Value ($000) $5,231 Avg Close — Range —
Q4 2017
Shares 134,498 Value ($000) $4,845 Avg Close — Range —
Q3 2017
Shares 138,347 Value ($000) $4,943 Avg Close — Range —
Q2 2017
Shares 136,968 Value ($000) $4,512 Avg Close — Range —
Q1 2017
Shares 67,141 Value ($000) $2,691 Avg Close — Range —
Q4 2016
Shares 68,849 Value ($000) $2,578 Avg Close — Range —
Q3 2016
Shares 69,398 Value ($000) $2,549 Avg Close — Range —
Q2 2016
Shares 108,972 Value ($000) $3,666 Avg Close — Range —
Q1 2016
Shares 109,220 Value ($000) $3,396 Avg Close — Range —
Q4 2015
Shares 109,654 Value ($000) $3,672 Avg Close — Range —
Q3 2015
Shares 119,065 Value ($000) $4,482 Avg Close — Range —
Q2 2015
Shares 121,397 Value ($000) $5,861 Avg Close — Range —
Q1 2015
Shares 122,949 Value ($000) $6,146 Avg Close — Range —
Q4 2014
Shares 116,458 Value ($000) $7,631 Avg Close — Range —
Q3 2014
Shares 123,098 Value ($000) $9,367 Avg Close — Range —
Q2 2014
Shares 122,537 Value ($000) $10,090 Avg Close — Range —