NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q2 2017
Shares 12,809 Value ($000) $422 Avg Close — Range —
Q1 2017
Shares 20,309 Value ($000) $814 Avg Close — Range —
Q4 2016
Shares 48,159 Value ($000) $1,803 Avg Close — Range —
Q3 2016
Shares 50,324 Value ($000) $1,849 Avg Close — Range —
Q2 2016
Shares 53,337 Value ($000) $1,794 Avg Close — Range —
Q1 2016
Shares 52,212 Value ($000) $1,624 Avg Close — Range —
Q4 2015
Shares 51,887 Value ($000) $1,738 Avg Close — Range —
Q3 2015
Shares 51,700 Value ($000) $1,947 Avg Close — Range —
Q2 2015
Shares 29,000 Value ($000) $1,400 Avg Close — Range —
Q1 2015
Shares 119,100 Value ($000) $5,954 Avg Close — Range —
Q4 2014
Shares 120,500 Value ($000) $7,896 Avg Close — Range —
Q3 2014
Shares 210,750 Value ($000) $16,038 Avg Close — Range —
Q2 2014
Shares 214,900 Value ($000) $17,697 Avg Close — Range —
Q1 2014
Shares 212,973 Value ($000) $16,584 Avg Close — Range —
Q4 2013
Shares 1,422,278 Value ($000) $113,114 Avg Close — Range —
Q3 2013
Shares 1,566,259 Value ($000) $122,340 Avg Close — Range —
Q2 2013
Shares 1,536,049 Value ($000) $105,834 Avg Close — Range —