ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

NORDEA INVESTMENT MANAGEMENT AB's Holding History (CIK: 0001218210)

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

Q4 2017

Shares 206,700 Value ($000) $4,773 Avg Close $25.63 Range $18.86 - $34.59

Q3 2017

Shares 267,700 Value ($000) $8,197 Avg Close $23.64 Range $18.41 - $30.92

Q2 2017

Shares 359,200 Value ($000) $6,735 Avg Close $20.12 Range $14.93 - $26.21

Q1 2017

Shares 12,100 Value ($000) $204 Avg Close $13.27 Range $9.42 - $16.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	206,700	$4,773	$25.63	$18.86 - $34.59
Q3 2017	267,700	$8,197	$23.64	$18.41 - $30.92
Q2 2017	359,200	$6,735	$20.12	$14.93 - $26.21
Q1 2017	12,100	$204	$13.27	$9.42 - $16.99