Look at the last 6 months for these
http://finance.yahoo.com/echarts?s=HAL+Interactive#
http://finance.yahoo.com/echarts?s=RIG+Interactive#
http://finance.yahoo.com/echarts?s=WFT+Interactive#
How low can you go...
Question is, when is the time to buy? ;-)
How much is the lower energy costs helping America’s industry and production as a whole ?
Is it helping bringing production back to America’s shores ?
More investment in America ?