KEY ENERGY SVCS INC

CUSIP: 49291410 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2015
Shares 61,086 Value ($000) $110 Avg Close — Range —
Q2 2015
Shares 61,086 Value ($000) $110 Avg Close — Range —
Q1 2015
Shares 382,498 Value ($000) $696 Avg Close — Range —
Q4 2014
Shares 594,582 Value ($000) $993 Avg Close — Range —
Q3 2014
Shares 1,039,082 Value ($000) $5,029 Avg Close — Range —
Q2 2014
Shares 1,387,875 Value ($000) $12,685 Avg Close — Range —
Q1 2014
Shares 86,732 Value ($000) $801 Avg Close — Range —
Q3 2013
Shares 10,624 Value ($000) $77 Avg Close — Range —