I was an investor of DNDN 10 years ago when I bought my first 10,000 shares at $3.00. I continued to buy shares until my cost average was approx. $15.00 a share. I was one of the lucky ones to sell at $ 50.00. I have now invested my money into ARNA and have been long for the past several months. At Fridays close in the mid 7's this security is an easy double. I have read many posts on this board that ARNA will be $50.00 a share in the not to distant future. I doubt if this company will ever achieve that milestone. I do see this being in the mid 20's by the end of 2013. Hold on and enjoy the ride , be patient and hold onto your shares.