HUTCHINSON TECHNOLOGY INC

CUSIP: 448407106 Class: CMN

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q3 2016
Shares 12,000 Value ($000) $48 Avg Close — Range —
Q2 2016
Shares 12,000 Value ($000) $41 Avg Close — Range —
Q1 2016
Shares 12,000 Value ($000) $44 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $43 Avg Close — Range —