KEY ENERGY SVCS INC

CUSIP: 492914106 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2016
Shares 22,300 Value ($000) $6 Avg Close — Range —
Q1 2016
Shares 3,979,399 Value ($000) $1,470 Avg Close — Range —
Q4 2015
Shares 2,643,979 Value ($000) $1,275 Avg Close — Range —
Q3 2015
Shares 2,054,494 Value ($000) $966 Avg Close — Range —
Q2 2015
Shares 1,525,809 Value ($000) $2,747 Avg Close — Range —
Q1 2015
Shares 1,188,258 Value ($000) $2,163 Avg Close — Range —
Q4 2014
Shares 688,334 Value ($000) $1,150 Avg Close — Range —
Q3 2014
Shares 620,705 Value ($000) $3,005 Avg Close — Range —
Q2 2014
Shares 596,146 Value ($000) $5,449 Avg Close — Range —
Q1 2014
Shares 616,924 Value ($000) $5,701 Avg Close — Range —
Q4 2013
Shares 547,456 Value ($000) $4,325 Avg Close — Range —
Q3 2013
Shares 516,524 Value ($000) $3,869 Avg Close — Range —
Q2 2013
Shares 486,885 Value ($000) $3,009 Avg Close — Range —