May 8, 2013 at 2:12AM T-Mobile USA Q1 2013 revenue drops 5 percent for second consecutive quarter to $4.7 billion
April 26, 2013 at 1:22AM Smartphones out-shipped feature phones for the first time ever worldwide, says IDC
January 30, 2013 at 4:59PM Qualcomm Q1 2013 earnings: $1.91 billion in profit on revenues of $6 billion
October 18, 2012 at 4:06PM Microsoft announces Q1 earnings with $5.31 billion in profit, braces for Windows 8 surge