ALTA MESA RES INC

CUSIP: 02133L109 Class: COMMON STOCK

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q2 2019
Shares 1,993 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 17,146 Value ($000) $5 Avg Close — Range —
Q4 2018
Shares 28,184 Value ($000) $28 Avg Close — Range —
Q3 2018
Shares 56,220 Value ($000) $235 Avg Close — Range —