Zhou and Tsinghua University closed Vulcan Net sometime in 2004 due to unprofitability. AirAsia X also suspended service to Abu Dhabi many years prior due to unprofitability. Woolworth closed at the mall in April 1982 due to unprofitability. Kapp stressed both the unprofitability of colonies and their negative impact on Anglo-German relations. Radio S.A. cited the unprofitability of AM radio in its decision. After years of unprofitability, the waterway was officially abandoned in 1877. Operation ceased in 1859, due to unprofitability and the unsuitable location. As with its previous format, unprofitability and expenses forced the station silent by year's end. The operator cancelled it again in December 2008, on grounds of unprofitability. Reducing unprofitability of the state-owned companies required significant layoffs. Chaloner's works suffered from acute unprofitability, frequent changes of management and claims of corrupt dealing. Frustrated by the mine's unprofitability, Bauer forced a corporate reorganization in 1916. Due to persistent unprofitability from 1948 to 1953, it was finally closed in 1964. Because of its unprofitability, the shop was sold after ten years. Because of the unprofitability of the cruise business, the Italian Line turned to freight shipping.