greengas
1. I agree that it is never a good idea to use the principle from a loan in order to pay the interest. This is why we have the housing bubble.
2. The 600M notes expire in 2015 .They trade on the Portal Market, a subsidiary of the NASDAQ . I assume that anybody can buy them as they wish.
3.Major short term support level at $3.06 was broken triggering sell signal for day traders. MF (money flow) and A/D (advance decline chart) shows that the CLL is under distribution since end of Q3 not the accumulation like some suggest.