I always had the impression that one of my account had a lot of loss in 2007.
after I did a tax calculation, I just found out I didnt have any loss on that account, I even have a small profit! so, I dont need to deduct any loss...haha

Now, I am thinking why I had this impression that I had big loss on this account, maybe it shoot up tooo high? haha......too sad I lost many profit. I could have locked them if I knew how to sell back then. damn it!