CORE LABORATORIES N V

CUSIP: N22717107 Class: COM

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

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

Q2 2017
Shares 8,000 Value ($000) $810 Avg Close — Range —
Q1 2017
Shares 8,000 Value ($000) $924 Avg Close — Range —
Q4 2016
Shares 8,000 Value ($000) $960 Avg Close — Range —
Q3 2016
Shares 8,000 Value ($000) $899 Avg Close — Range —
Q2 2016
Shares 8,000 Value ($000) $991 Avg Close — Range —
Q1 2016
Shares 8,000 Value ($000) $899 Avg Close — Range —
Q4 2015
Shares 8,000 Value ($000) $870 Avg Close — Range —
Q3 2015
Shares 13,000 Value ($000) $1,297 Avg Close — Range —
Q2 2015
Shares 13,000 Value ($000) $1,483 Avg Close — Range —
Q1 2015
Shares 13,000 Value ($000) $1,358 Avg Close — Range —
Q4 2014
Shares 13,000 Value ($000) $1,564 Avg Close — Range —
Q3 2014
Shares 13,000 Value ($000) $1,903 Avg Close — Range —
Q2 2014
Shares 13,000 Value ($000) $2,172 Avg Close — Range —
Q1 2014
Shares 13,000 Value ($000) $2,580 Avg Close — Range —
Q4 2013
Shares 13,000 Value ($000) $2,482 Avg Close — Range —
Q3 2013
Shares 13,000 Value ($000) $2,200 Avg Close — Range —
Q2 2013
Shares 19,000 Value ($000) $2,882 Avg Close — Range —