NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q2 2019
Shares 18,744 Value ($000) $417 Avg Close Range
Q1 2019
Shares 20,900 Value ($000) $557 Avg Close Range
Q4 2018
Shares 20,720 Value ($000) $533 Avg Close Range
Q3 2018
Shares 21,894 Value ($000) $943 Avg Close Range
Q2 2018
Shares 23,004 Value ($000) $998 Avg Close Range
Q1 2018
Shares 25,165 Value ($000) $926 Avg Close Range
Q4 2017
Shares 26,779 Value ($000) $965 Avg Close Range
Q3 2017
Shares 30,035 Value ($000) $1,073 Avg Close Range
Q2 2017
Shares 31,076 Value ($000) $1,024 Avg Close Range
Q1 2017
Shares 32,031 Value ($000) $1,284 Avg Close Range
Q4 2016
Shares 34,449 Value ($000) $1,290 Avg Close Range
Q3 2016
Shares 36,683 Value ($000) $1,348 Avg Close Range
Q2 2016
Shares 36,162 Value ($000) $1,217 Avg Close Range
Q1 2016
Shares 36,844 Value ($000) $1,146 Avg Close Range
Q4 2015
Shares 47,316 Value ($000) $1,585 Avg Close Range
Q3 2015
Shares 48,613 Value ($000) $1,830 Avg Close Range
Q2 2015
Shares 51,085 Value ($000) $2,466 Avg Close Range
Q1 2015
Shares 53,711 Value ($000) $2,685 Avg Close Range
Q4 2014
Shares 54,311 Value ($000) $3,559 Avg Close Range
Q3 2014
Shares 64,203 Value ($000) $4,886 Avg Close Range
Q2 2014
Shares 63,578 Value ($000) $5,236 Avg Close Range
Q1 2014
Shares 55,545 Value ($000) $4,325 Avg Close Range
Q4 2013
Shares 56,726 Value ($000) $4,511 Avg Close Range
Q3 2013
Shares 57,226 Value ($000) $4,470 Avg Close Range
Q2 2013
Shares 54,687 Value ($000) $3,768 Avg Close Range