ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2019
Shares 796,638 Value ($000) $3,131 Avg Close — Range —
Q4 2018
Shares 772,938 Value ($000) $2,752 Avg Close — Range —
Q3 2018
Shares 754,238 Value ($000) $6,366 Avg Close — Range —
Q2 2018
Shares 754,238 Value ($000) $5,476 Avg Close — Range —
Q1 2018
Shares 754,238 Value ($000) $3,311 Avg Close — Range —
Q4 2017
Shares 737,238 Value ($000) $4,357 Avg Close — Range —
Q3 2017
Shares 11,638 Value ($000) $69 Avg Close — Range —
Q2 2017
Shares 511,638 Value ($000) $2,640 Avg Close — Range —
Q1 2017
Shares 499,438 Value ($000) $4,470 Avg Close — Range —
Q4 2016
Shares 495,338 Value ($000) $4,815 Avg Close — Range —
Q3 2016
Shares 480,338 Value ($000) $4,083 Avg Close — Range —
Q2 2016
Shares 480,338 Value ($000) $4,664 Avg Close — Range —
Q1 2016
Shares 389,000 Value ($000) $3,894 Avg Close — Range —
Q4 2015
Shares 425,700 Value ($000) $6,552 Avg Close — Range —
Q3 2015
Shares 417,200 Value ($000) $5,874 Avg Close — Range —
Q2 2015
Shares 377,500 Value ($000) $8,407 Avg Close — Range —
Q1 2015
Shares 243,200 Value ($000) $5,124 Avg Close — Range —
Q4 2014
Shares 189,200 Value ($000) $5,667 Avg Close — Range —
Q3 2014
Shares 190,500 Value ($000) $7,870 Avg Close — Range —
Q2 2014
Shares 196,200 Value ($000) $10,903 Avg Close — Range —
Q1 2014
Shares 205,600 Value ($000) $10,852 Avg Close — Range —
Q4 2013
Shares 248,800 Value ($000) $14,226 Avg Close — Range —
Q3 2013
Shares 252,200 Value ($000) $13,556 Avg Close — Range —
Q2 2013
Shares 247,600 Value ($000) $14,391 Avg Close — Range —