ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2018
Shares 51,520 Value ($000) $435 Avg Close — Range —
Q2 2018
Shares 88,459 Value ($000) $642 Avg Close — Range —
Q1 2018
Shares 96,707 Value ($000) $425 Avg Close — Range —
Q4 2017
Shares 141,052 Value ($000) $834 Avg Close — Range —
Q3 2017
Shares 25,058 Value ($000) $150 Avg Close — Range —
Q2 2017
Shares 25,029 Value ($000) $129 Avg Close — Range —
Q1 2017
Shares 24,092 Value ($000) $216 Avg Close — Range —
Q4 2016
Shares 23,624 Value ($000) $230 Avg Close — Range —
Q3 2016
Shares 32,237 Value ($000) $274 Avg Close — Range —
Q2 2016
Shares 40,593 Value ($000) $394 Avg Close — Range —
Q1 2016
Shares 28,692 Value ($000) $298 Avg Close — Range —
Q4 2015
Shares 5,740 Value ($000) $88 Avg Close — Range —
Q3 2015
Shares 352,645 Value ($000) $4,965 Avg Close — Range —
Q2 2015
Shares 429,735 Value ($000) $9,570 Avg Close — Range —
Q1 2015
Shares 7,099 Value ($000) $150 Avg Close — Range —
Q4 2014
Shares 7,097 Value ($000) $213 Avg Close — Range —
Q3 2014
Shares 7,922 Value ($000) $327 Avg Close — Range —
Q2 2014
Shares 6,849 Value ($000) $381 Avg Close — Range —
Q3 2013
Shares 495,186 Value ($000) $26,616 Avg Close — Range —
Q2 2013
Shares 496,798 Value ($000) $28,874 Avg Close — Range —