HUTCHINSON TECHNOLOGY INC

CUSIP: 448407106 Class: CMN

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2016
Shares 102,558 Value ($000) $348 Avg Close — Range —
Q1 2016
Shares 93,833 Value ($000) $343 Avg Close — Range —