Just had to look this one up. PG&E's first bankruptcy was April 6, 2001. Based on the stock price decline prior to that, it looks like their shareholders thought everything was ok in November of 2000 and the stock was $27 (it bottomed out at $8.97 in April of 2001.) As of today, the stock is worth $15.97.

If we go back 30 years to 1995 -- and you invested $10,000 in PG&E and $10,000 in the S&P500, and reinvested the dividends -- today the PG&E investment would be worth $11,708. The S&P investment would be worth $201,420.

To put it in simpler terms, the PG&E investors look like gullible fools.