My Stock Position 16-12-2008 SELL A HALF??

My money Rp 844.800
I calculate the commission at the time of selling shares

Total commission for buy and sell stock is 0,7%

My Stocks Now
TINS (Timah Tbk, Mining) 10 lots at price 1100
BMRI (BANK Mandiri, BANK) 4 lots at price 2050

Please READ my Analysis!!
SELL Stock 16-12-2008
TINS (Timah Tbk, Mining)
10 lots at price 1100 = 10 x 500 x 1200 = Rp 6.000.000-(0.7*6.000.000)= Rp 5.958.000

My Stocks Now
BMRI (BANK Mandiri, BANK) 4 lots at price 2050

My money Rp 6.802.800

Why I KEEP BMRI???

1. NOW, Window Dressing already happened in Indonesia, because now the end of the year every securities company want to increase their Annual Reports.
2. Government again lower the price of fuel oil (fuel). Decrease time to apply this kind of a premium Rp5.000 per liter and diesel become Rp4.800 per liter.
3. BANK INDONESIA will cut rate form 9,25%, after fuel price down!!
   
4. IT'S GOLDEN CROSS MA30 crossed MA40 and still going up into MA 60!
5. IHSG can not break it's support at 1250, it calls PULLBACK.
6. OIL price already break it's resistant in 46$.