NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q3 2020
Shares 50,766 Value ($000) $460 Avg Close — Range —
Q2 2020
Shares 51,166 Value ($000) $627 Avg Close — Range —
Q1 2020
Shares 51,466 Value ($000) $506 Avg Close — Range —
Q4 2019
Shares 199,666 Value ($000) $5,002 Avg Close — Range —
Q3 2019
Shares 204,066 Value ($000) $4,326 Avg Close — Range —
Q2 2019
Shares 210,166 Value ($000) $4,672 Avg Close — Range —
Q1 2019
Shares 219,566 Value ($000) $5,849 Avg Close — Range —
Q4 2018
Shares 220,066 Value ($000) $5,656 Avg Close — Range —
Q3 2018
Shares 644,566 Value ($000) $27,768 Avg Close — Range —
Q2 2018
Shares 653,566 Value ($000) $28,365 Avg Close — Range —
Q1 2018
Shares 656,666 Value ($000) $24,172 Avg Close — Range —
Q4 2017
Shares 661,641 Value ($000) $23,832 Avg Close — Range —
Q3 2017
Shares 663,845 Value ($000) $23,719 Avg Close — Range —
Q2 2017
Shares 842,845 Value ($000) $27,763 Avg Close — Range —
Q1 2017
Shares 1,011,995 Value ($000) $40,571 Avg Close — Range —
Q4 2016
Shares 1,008,995 Value ($000) $37,777 Avg Close — Range —
Q3 2016
Shares 1,215,795 Value ($000) $44,668 Avg Close — Range —
Q2 2016
Shares 1,308,395 Value ($000) $44,027 Avg Close — Range —
Q1 2016
Shares 1,515,395 Value ($000) $47,129 Avg Close — Range —
Q4 2015
Shares 1,521,095 Value ($000) $50,941 Avg Close — Range —
Q3 2015
Shares 1,539,795 Value ($000) $57,973 Avg Close — Range —
Q2 2015
Shares 1,692,545 Value ($000) $81,716 Avg Close — Range —
Q1 2015
Shares 1,777,750 Value ($000) $88,870 Avg Close — Range —
Q4 2014
Shares 1,807,250 Value ($000) $118,429 Avg Close — Range —
Q3 2014
Shares 1,784,041 Value ($000) $135,766 Avg Close — Range —
Q2 2014
Shares 1,776,586 Value ($000) $146,302 Avg Close — Range —
Q1 2014
Shares 1,291,086 Value ($000) $100,537 Avg Close — Range —
Q4 2013
Shares 1,301,288 Value ($000) $103,491 Avg Close — Range —
Q3 2013
Shares 1,323,383 Value ($000) $103,369 Avg Close — Range —
Q2 2013
Shares 1,360,983 Value ($000) $93,772 Avg Close — Range —