ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2015
Shares 406,287 Value ($000) $5,721 Avg Close — Range —
Q1 2015
Shares 465,476 Value ($000) $9,808 Avg Close — Range —
Q1 2014
Shares 62,783 Value ($000) $3,314 Avg Close — Range —
Q3 2013
Shares 273,530 Value ($000) $14,702 Avg Close — Range —
Q2 2013
Shares 18,600 Value ($000) $1,081 Avg Close — Range —