KEY ENERGY SVCS INC

CUSIP: 492914106 Class: CMN

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

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

Q2 2015
Shares 40,889 Value ($000) $74 Avg Close — Range —
Q1 2015
Shares 40,341 Value ($000) $73 Avg Close — Range —
Q4 2014
Shares 18,382 Value ($000) $31 Avg Close — Range —
Q3 2014
Shares 15,465 Value ($000) $75 Avg Close — Range —
Q1 2014
Shares 10,317 Value ($000) $95 Avg Close — Range —
Q3 2013
Shares 10,295 Value ($000) $75 Avg Close — Range —
Q2 2013
Shares 14,665 Value ($000) $87 Avg Close — Range —