Perhaps someday his royalty check would rise to reach the previous level, but that assumes five-fold growth in listener hours at Pandora or similar services.

FORBES: Pandora's Founder Argues Company is Great for Artists, Should Pay Them Less

Its private gold demand has risen so much faster that imports through Hong Kong alone leapt above that level last year, rising three-fold from 2010 to total 428 tonnes.

FORBES: China's Gold Imports: Grain Of Salt, Please

They show for all the banks a combined net profit of JPY 1.76 trillion, a 2.2 fold increase over the previous year, the highest level in four years.

FORBES: Financial Performance of Six Big Banks

If the amount of radiation from the reactors went up 100-fold, to 10, 000 microsieverts, it would still be a very low level, Brenner says.

FORBES: Putting Numbers On Japan's Radioactivity Risk