Disclosure according to sec. 34 b para. 1 German Securities Trading Act and Art. 20 MAR for company QIAGEN N.V.:

The boxes on the price and rating history chart indicate the date of the Equity Alert and Warburg Research GmbH's projected rating. Each box represents a date on which an analyst made a change to a rating, except for the first box, which may represent the rating in place at the beginning of the period or the first Alert written on the issue in the past 12 months.

Date	Recommendation	Target Price	Close Price	Analyst
05.05.2017	Hold	29.00 USD	29.38 EUR	Ulrich Huwald
02.05.2017	Buy	29.00 USD	27.80 EUR	Ulrich Huwald
03.11.2016	Buy	26.50 USD	24.86 EUR	Ulrich Huwald
02.11.2016	Hold	26.00 USD	25.35 EUR	Ulrich Huwald