HAWAIIAN TELCOM HOLDCO INC

CUSIP: 420031106 Class: COM

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

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

Q2 2018
Shares 15,590 Value ($000) $451 Avg Close — Range —
Q1 2018
Shares 15,590 Value ($000) $416 Avg Close — Range —
Q4 2017
Shares 15,590 Value ($000) $481 Avg Close — Range —
Q3 2017
Shares 15,590 Value ($000) $465 Avg Close — Range —