Brief: Mannatech Q1 sales fell 0.2 percent to $40.6 million
May 9 (Reuters) - Mannatech Inc MTEX.O :
* Q1 sales fell 0.2 percent to $40.6 million
* Qtrly loss per share $0.46
Source text: (http://bit.ly/2qWQfVX)
Further company coverage: MTEX.O
((Bangalore.newsroom@thomsonreuters.com;))