ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

Mountain Lake Investment Management LLC's Holding History (CIK: 0001308555)

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

Q3 2014
Shares 267,455 Value ($000) $11,049 Avg Close — Range —
Q2 2014
Shares 152,455 Value ($000) $8,472 Avg Close — Range —
Q1 2014
Shares 136,480 Value ($000) $7,203 Avg Close — Range —
Q4 2013
Shares 13,707 Value ($000) $784 Avg Close — Range —