SUPERIOR ENERGY SVCS INC

CUSIP: 868157108 Class: COM

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q1 2019
Shares 1,106,562 Value ($000) $5,168 Avg Close — Range —
Q4 2018
Shares 1,054,833 Value ($000) $3,534 Avg Close — Range —
Q3 2018
Shares 1,072,028 Value ($000) $10,442 Avg Close — Range —
Q2 2018
Shares 1,077,815 Value ($000) $10,498 Avg Close — Range —
Q1 2018
Shares 1,096,271 Value ($000) $9,242 Avg Close — Range —
Q4 2017
Shares 595,216 Value ($000) $5,732 Avg Close — Range —
Q3 2017
Shares 614,876 Value ($000) $6,567 Avg Close — Range —
Q2 2017
Shares 613,372 Value ($000) $6,397 Avg Close — Range —
Q1 2017
Shares 497,949 Value ($000) $7,101 Avg Close — Range —
Q4 2016
Shares 400,174 Value ($000) $6,755 Avg Close — Range —
Q3 2016
Shares 429,977 Value ($000) $7,697 Avg Close — Range —
Q2 2016
Shares 338,285 Value ($000) $6,228 Avg Close — Range —
Q1 2016
Shares 286,755 Value ($000) $3,840 Avg Close — Range —
Q4 2015
Shares 243,614 Value ($000) $3,281 Avg Close — Range —
Q3 2015
Shares 249,354 Value ($000) $3,149 Avg Close — Range —
Q2 2015
Shares 210,817 Value ($000) $4,436 Avg Close — Range —
Q1 2015
Shares 200,780 Value ($000) $4,485 Avg Close — Range —
Q4 2014
Shares 172,723 Value ($000) $3,480 Avg Close — Range —
Q3 2014
Shares 122,748 Value ($000) $4,035 Avg Close — Range —
Q2 2014
Shares 114,676 Value ($000) $4,144 Avg Close — Range —
Q1 2014
Shares 104,679 Value ($000) $3,220 Avg Close — Range —
Q4 2013
Shares 95,676 Value ($000) $2,546 Avg Close — Range —
Q3 2013
Shares 84,489 Value ($000) $2,116 Avg Close — Range —
Q2 2013
Shares 81,686 Value ($000) $2,119 Avg Close — Range —