Definitely not a stock to chase when it is moving fast (traders love playing with this one), but they are increasingly doing what they say they will, with relatively fast genuine progress being made. I'm a very conservative investor, but are very comfortable with a small holding. % return wise it is doing very well for me. I'm confident that anyone buying in the recent lull where the price sat between 1.4-1.6 will be very happy over the next couple of years.