ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2019
Shares 309,401 Value ($000) $1,216 Avg Close — Range —
Q4 2018
Shares 363,470 Value ($000) $1,294 Avg Close — Range —
Q3 2018
Shares 546,559 Value ($000) $4,613 Avg Close — Range —
Q2 2018
Shares 505,341 Value ($000) $3,669 Avg Close — Range —
Q1 2018
Shares 494,033 Value ($000) $2,169 Avg Close — Range —
Q4 2017
Shares 604,545 Value ($000) $3,573 Avg Close — Range —
Q3 2017
Shares 368,556 Value ($000) $2,200 Avg Close — Range —
Q2 2017
Shares 207,493 Value ($000) $1,071 Avg Close — Range —
Q1 2017
Shares 176,115 Value ($000) $1,576 Avg Close — Range —
Q4 2016
Shares 112,806 Value ($000) $1,096 Avg Close — Range —
Q3 2016
Shares 111,460 Value ($000) $947 Avg Close — Range —
Q2 2016
Shares 180,321 Value ($000) $1,751 Avg Close — Range —
Q1 2016
Shares 150,370 Value ($000) $1,559 Avg Close — Range —
Q4 2015
Shares 228,998 Value ($000) $3,524 Avg Close — Range —
Q3 2015
Shares 178,128 Value ($000) $2,508 Avg Close — Range —
Q2 2015
Shares 73,195 Value ($000) $1,630 Avg Close — Range —
Q1 2015
Shares 135,371 Value ($000) $2,852 Avg Close — Range —
Q4 2014
Shares 72,518 Value ($000) $2,172 Avg Close — Range —
Q3 2014
Shares 21,471 Value ($000) $887 Avg Close — Range —
Q2 2014
Shares 50,096 Value ($000) $2,784 Avg Close — Range —
Q1 2014
Shares 26,976 Value ($000) $1,424 Avg Close — Range —
Q4 2013
Shares 31,744 Value ($000) $1,815 Avg Close — Range —
Q3 2013
Shares 13,883 Value ($000) $746 Avg Close — Range —
Q2 2013
Shares 15,165 Value ($000) $881 Avg Close — Range —