The Toyota Motor Manufacturing Corporation of Indiana announced Wednesday that they plan to expand their plant in Princeton which is expected to create 400 new jobs in the coming years.  The company will be investing around $400 million to increase production of both the hybrid and export versions of the Highlander mid-size SUV in 2013.  The 50,000 unit increase in production of the line will help meet global demand as Japanese manufacturers will no longer be making the model.