NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q2 2019
Shares 17,000 Value ($000) $378 Avg Close — Range —
Q1 2019
Shares 18,000 Value ($000) $480 Avg Close — Range —
Q4 2018
Shares 18,000 Value ($000) $463 Avg Close — Range —
Q3 2018
Shares 18,000 Value ($000) $775 Avg Close — Range —
Q2 2018
Shares 20,000 Value ($000) $868 Avg Close — Range —
Q1 2018
Shares 20,000 Value ($000) $736 Avg Close — Range —
Q4 2017
Shares 22,000 Value ($000) $792 Avg Close — Range —
Q3 2017
Shares 23,000 Value ($000) $822 Avg Close — Range —
Q2 2017
Shares 23,000 Value ($000) $758 Avg Close — Range —
Q1 2017
Shares 24,000 Value ($000) $962 Avg Close — Range —
Q4 2016
Shares 24,000 Value ($000) $899 Avg Close — Range —
Q3 2016
Shares 24,000 Value ($000) $882 Avg Close — Range —
Q2 2016
Shares 24,000 Value ($000) $808 Avg Close — Range —
Q1 2016
Shares 26,000 Value ($000) $809 Avg Close — Range —
Q4 2015
Shares 26,000 Value ($000) $871 Avg Close — Range —
Q3 2015
Shares 28,000 Value ($000) $1,054 Avg Close — Range —
Q2 2015
Shares 28,000 Value ($000) $1,352 Avg Close — Range —
Q1 2015
Shares 28,000 Value ($000) $1,400 Avg Close — Range —
Q4 2014
Shares 28,000 Value ($000) $1,835 Avg Close — Range —
Q3 2014
Shares 28,000 Value ($000) $2,131 Avg Close — Range —
Q2 2014
Shares 113,900 Value ($000) $9,380 Avg Close — Range —
Q1 2014
Shares 132,900 Value ($000) $10,349 Avg Close — Range —
Q4 2013
Shares 176,800 Value ($000) $14,061 Avg Close — Range —
Q3 2013
Shares 228,300 Value ($000) $17,833 Avg Close — Range —
Q2 2013
Shares 196,800 Value ($000) $13,560 Avg Close — Range —