Equity

9 Months Ended

Sep. 30, 2014

Equity [Abstract]

Equity

11. EQUITY

Austrian Depository Certificates (“ADCs”)

On August 22, 2014, the Company announced that it had initiated delisting of the ADCs of the Company from the Vienna Stock Exchange effective September 30, 2014 due to consistently low trading volume on that exchange. On August 25, 2014 the Vienna Stock Exchange approved the delisting of the ADCs. On September 30, 2014, the ADCs of the Company traded on the Vienna Stock Exchange were automatically converted into the corresponding number of shares of the Company’s common stock tradable on the NASDAQ Capital Market. The NASDAQ Capital Market, where the Company’s common stock has been listed since 1994, remains as the exclusive stock exchange for the Company.