ALSO NOTED: Goldman Sachs shuts down AQR fund; UBS rejects call to spin of wealth management unit; and much more...

Company News:
> UBS rejects call to spin of wealth management unit. Article
> Goldman Sachs shuts down AQR fund. Article
> HSBC to "stare down" hedge funds. Article
> JP Morgan Chase-Bear Stearns deal gets OK from NYSE. Article  

Industry News:
> Seats on commodities exchanges tank. Article
> Hedge funds decline in March. Article
> Fitch to rate funds of hedge funds. Article
> Mood change by investors? Article
> A look at the Fed's balance sheet. Article

And Finally... Great idea: A Segway for golf courses. Article