Gloomy tales <a href=" http://ixxx.in.net/ ">ixxx tube</a> One of Goldman's largest bond funds and its closest peer to the Pimco Total Return Fund is the $1.2 billion Core Fixed Income Fund. It cut its agency MBS exposure to 31 percent in March 2009 from 47 percent in December 2008, suggesting that the fund took some profits on Fed buying. The level then remained fairly static over the ensuing months. The fund posted a 16.3 percent return for 2009.