The June Producer Price Index increased 0.8% for finished goods.  May PPI increased 0.5%, but April dropped -0.7%.  For the year PPI increased 2.5%.  This is the biggest annual increase since March 2012.   Gasoline again is the culprit, with wholesale prices surging 7.2%.  Core PPI, which is finished goods minus food and energy prices, increased 0.2% for the month.