Better than best estimate“...no material foreign currency exchange rate fluctuations, particularly against the Euro. Such guidance is also based on a Euro to U.S. dollar exchange rate of 1.20 to 1.00” (management 2018 guidance statement).
Q1 ‘18: Jan1-April 12 Euro-USD fx average was 1.23. This should play a role in meeting/beating estimates out mid May! GLTA