ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q3 2014
Shares 14,149 Value ($000) $584 Avg Close — Range —
Q2 2014
Shares 13,510 Value ($000) $751 Avg Close — Range —
Q1 2014
Shares 13,147 Value ($000) $694 Avg Close — Range —
Q4 2013
Shares 13,437 Value ($000) $768 Avg Close — Range —
Q3 2013
Shares 14,537 Value ($000) $781 Avg Close — Range —
Q2 2013
Shares 17,755 Value ($000) $1,032 Avg Close — Range —