ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2019
Shares 137,060 Value ($000) $539 Avg Close — Range —
Q3 2018
Shares 72,789 Value ($000) $614 Avg Close — Range —
Q1 2018
Shares 241,490 Value ($000) $1,060 Avg Close — Range —
Q4 2016
Shares 110,938 Value ($000) $1,078 Avg Close — Range —
Q3 2016
Shares 97,774 Value ($000) $831 Avg Close — Range —
Q2 2016
Shares 89,414 Value ($000) $868 Avg Close — Range —
Q1 2016
Shares 24,734 Value ($000) $256 Avg Close — Range —
Q3 2015
Shares 139,813 Value ($000) $1,969 Avg Close — Range —
Q1 2015
Shares 21,313 Value ($000) $449 Avg Close — Range —
Q1 2014
Shares 6,875 Value ($000) $363 Avg Close — Range —
Q4 2013
Shares 17,614 Value ($000) $1,007 Avg Close — Range —
Q3 2013
Shares 47,351 Value ($000) $2,545 Avg Close — Range —
Q2 2013
Shares 20,571 Value ($000) $1,196 Avg Close — Range —