UNIT CORP

CUSIP: 909218109 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2017
Shares 23,284 Value ($000) $436 Avg Close — Range —
Q1 2017
Shares 78,829 Value ($000) $1,904 Avg Close — Range —
Q4 2016
Shares 44,409 Value ($000) $1,193 Avg Close — Range —
Q3 2016
Shares 38,897 Value ($000) $724 Avg Close — Range —
Q4 2014
Shares 6,737 Value ($000) $230 Avg Close — Range —
Q3 2014
Shares 14,911 Value ($000) $874 Avg Close — Range —
Q2 2014
Shares 7,356 Value ($000) $506 Avg Close — Range —
Q3 2013
Shares 16,537 Value ($000) $768 Avg Close — Range —