持有的股票：
生物和药股：PFE, MRK，OMCL
loser: OMCL, hold many years, finally, it's coming back to break even now.
高科技：CSCO，GE，ADOB
loser: CSCO, bought years ago at high time, still 1/3 under water.
金融：BAC，HSBC
当年卖了C，换了BAC，至今还不见惊喜。
能源：SU
这些股票都是小钱，玩个心跳呗。大涨了就卖，比如前2年的C和F，亏了就不离不弃地守着。：）
