CORE LABORATORIES N V

CUSIP: N22717107 Class: COM

Mechanics Bank Trust Department's Holding History (CIK: 0001439743)

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

Q3 2018
Shares 2,500 Value ($000) $290 Avg Close — Range —
Q2 2018
Shares 2,500 Value ($000) $316 Avg Close — Range —
Q1 2018
Shares 2,500 Value ($000) $271 Avg Close — Range —
Q4 2017
Shares 3,000 Value ($000) $329 Avg Close — Range —
Q3 2017
Shares 3,000 Value ($000) $296 Avg Close — Range —
Q2 2017
Shares 3,500 Value ($000) $354 Avg Close — Range —
Q1 2017
Shares 3,500 Value ($000) $404 Avg Close — Range —
Q4 2016
Shares 3,500 Value ($000) $420 Avg Close — Range —
Q3 2016
Shares 3,500 Value ($000) $393 Avg Close — Range —
Q2 2016
Shares 3,500 Value ($000) $434 Avg Close — Range —
Q1 2016
Shares 3,500 Value ($000) $393 Avg Close — Range —
Q4 2015
Shares 3,500 Value ($000) $381 Avg Close — Range —
Q3 2015
Shares 3,500 Value ($000) $349 Avg Close — Range —
Q2 2015
Shares 3,500 Value ($000) $399 Avg Close — Range —
Q1 2015
Shares 3,500 Value ($000) $366 Avg Close — Range —
Q4 2014
Shares 3,500 Value ($000) $421 Avg Close — Range —
Q3 2014
Shares 4,000 Value ($000) $585 Avg Close — Range —