NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q4 2019
Shares 32,129 Value ($000) $805 Avg Close — Range —
Q3 2019
Shares 62,016 Value ($000) $1,315 Avg Close — Range —
Q2 2019
Shares 52,808 Value ($000) $1,174 Avg Close — Range —
Q1 2019
Shares 46,835 Value ($000) $1,248 Avg Close — Range —
Q4 2018
Shares 46,819 Value ($000) $1,203 Avg Close — Range —
Q3 2018
Shares 51,909 Value ($000) $2,237 Avg Close — Range —
Q2 2018
Shares 53,405 Value ($000) $2,318 Avg Close — Range —
Q1 2018
Shares 55,764 Value ($000) $2,053 Avg Close — Range —
Q4 2017
Shares 52,016 Value ($000) $1,874 Avg Close — Range —
Q3 2017
Shares 51,970 Value ($000) $1,857 Avg Close — Range —
Q2 2017
Shares 52,379 Value ($000) $1,725 Avg Close — Range —
Q1 2017
Shares 26,385 Value ($000) $1,058 Avg Close — Range —
Q4 2016
Shares 32,928 Value ($000) $1,233 Avg Close — Range —
Q3 2016
Shares 39,814 Value ($000) $1,463 Avg Close — Range —
Q2 2016
Shares 41,591 Value ($000) $1,400 Avg Close — Range —
Q1 2016
Shares 42,297 Value ($000) $1,315 Avg Close — Range —
Q4 2015
Shares 36,628 Value ($000) $1,227 Avg Close — Range —
Q3 2015
Shares 25,376 Value ($000) $955 Avg Close — Range —
Q2 2015
Shares 12,074 Value ($000) $583 Avg Close — Range —
Q1 2015
Shares 5,494 Value ($000) $274 Avg Close — Range —