Charter Communications Sweetens Offer to Acquire Liberty Broadband Japan Core Inflation Falls to Over FourYear Low Weakening Case for BOJ Rate Hike Core Inflation Rises to 32 in March as FirstQuarter Growth Slows Oil Surge Challenges Fed Aluminum Surge Strains Major US Companies Amid Broader Commodity Pressures CBS Paramount Retreat from Copyright Enforcement Over Colberts Viral Cable Access Appearance Inflation Expectations Rise Forecasters Project 6 Rate in Q2 Survey Indicates Chinas Industrial Profits Surge 247 in April Marking Fastest Growth in Over Two Years