AMTECH SYS INC

Ticker: ASYS CUSIP: 032332504 Class: COM PAR $0.01N

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q1 2018

Shares 11,400 Value ($000) $83 Avg Close $9.00 Range $6.92 - $11.53

Q4 2017

Shares 11,400 Value ($000) $115 Avg Close $12.22 Range $9.31 - $15.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	11,400	$83	$9.00	$6.92 - $11.53
Q4 2017	11,400	$115	$12.22	$9.31 - $15.45