SUPERIOR ENERGY SVCS INC

CUSIP: 868157108 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2019
Shares 12,591,077 Value ($000) $16,368 Avg Close — Range —
Q1 2019
Shares 12,778,763 Value ($000) $59,678 Avg Close — Range —
Q4 2018
Shares 12,873,426 Value ($000) $43,126 Avg Close — Range —
Q3 2018
Shares 12,991,778 Value ($000) $126,540 Avg Close — Range —
Q2 2018
Shares 12,933,972 Value ($000) $125,977 Avg Close — Range —
Q1 2018
Shares 11,285,507 Value ($000) $95,137 Avg Close — Range —
Q4 2017
Shares 8,167,398 Value ($000) $78,653 Avg Close — Range —
Q3 2017
Shares 6,951,195 Value ($000) $74,239 Avg Close — Range —
Q2 2017
Shares 8,272,972 Value ($000) $86,287 Avg Close — Range —
Q1 2017
Shares 6,176,984 Value ($000) $88,080 Avg Close — Range —
Q4 2016
Shares 5,969,802 Value ($000) $100,770 Avg Close — Range —
Q3 2016
Shares 5,520,758 Value ($000) $98,811 Avg Close — Range —
Q2 2016
Shares 4,266,984 Value ($000) $78,551 Avg Close — Range —
Q1 2016
Shares 4,414,666 Value ($000) $59,109 Avg Close — Range —
Q4 2015
Shares 4,848,946 Value ($000) $65,314 Avg Close — Range —
Q3 2015
Shares 5,100,432 Value ($000) $64,426 Avg Close — Range —
Q2 2015
Shares 4,059,059 Value ($000) $85,400 Avg Close — Range —
Q1 2015
Shares 3,325,538 Value ($000) $74,292 Avg Close — Range —
Q4 2014
Shares 3,337,576 Value ($000) $67,257 Avg Close — Range —
Q3 2014
Shares 3,441,893 Value ($000) $113,143 Avg Close — Range —
Q2 2014
Shares 3,387,643 Value ($000) $122,427 Avg Close — Range —
Q1 2014
Shares 3,143,831 Value ($000) $96,688 Avg Close — Range —
Q4 2013
Shares 3,153,877 Value ($000) $83,920 Avg Close — Range —
Q3 2013
Shares 3,002,671 Value ($000) $75,187 Avg Close — Range —
Q2 2013
Shares 2,856,770 Value ($000) $74,111 Avg Close — Range —