NEW YORK ( TheStreet) -- It has been over a year since I last looked at MicroFinancial ( MFI), a specialized commercial finance company providing equipment leasing and other financing services mostly for smaller equipment. When I first discovered the company my thought was that the charts showed a lot of potential.Many small firms such as MicroFinancial fail to perform, but this one has -- doubling in a little over a year. Yesterday it broke out of a three-month trading floor on earnings. But before looking at the shorter term, look at the long-term chart. Microfinancial is over the highs posted in 2007 at this juncture and that area now becomes support. Although this is a thinly traded stock, the volume expanded nicely on the breakout making the trend confirmed bullish. In fact, this stock is confirmed bullish across all three time frames. That's a nice place to be. It signals continued strength.