Dont knowDont know where the bottom is as this sector is being hammered without any reason now, as worse is behind in terms of earnings, however with today purchase of 4400 shares at 1.54, my holding in the company is now 75000 shares at average price of 1.92 dollars, I may be wrong and it would look like stupid but i think these shares are enough for my retirement as i think i will not sell below 20 dollars