ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Baltimore-Washington Financial Advisors, Inc.'s Holding History (CIK: 0001555486)

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

Q3 2018

Shares 41,410 Value ($000) $519 Avg Close $14.54 Range $12.28 - $17.35

Q2 2018

Shares 49,515 Value ($000) $822 Avg Close $17.54 Range $15.36 - $19.59

Q1 2018

Shares 42,665 Value ($000) $821 Avg Close $21.09 Range $16.29 - $27.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	41,410	$519	$14.54	$12.28 - $17.35
Q2 2018	49,515	$822	$17.54	$15.36 - $19.59
Q1 2018	42,665	$821	$21.09	$16.29 - $27.20