BRIEF-Philips to acquire Spectranetics Corp for $38.50/share
* Philips to acquire the Spectranetics Corporation to accelerate expansion in image-guided therapy devices to treat cardiac and peripheral vascular disease
May 8 Liquor Stores NA Ltd
* Liquor Stores N.A. Ltd. reports first quarter 2017 results
* Qtrly basic loss per share $0.18
* Q1 sales fell 5.6 percent to C$162.4 million
* Qtrly U.S. same-Store sales were $34.2 million, down 5.7% from $36.3 million Source text for Eikon: Further company coverage:
ZURICH, June 28 The following are some of the main factors expected to affect Swiss stocks on Wednesday.