Domestic Security Holdings as of Previous January 2, 2008 Next Posted March 12, 2012 at 2:54 PM SUMMARY T-BILLS T-NOTES AND T-BONDS TIPS TOTAL SECURITY TYPE (SThousands) US Treasury Bills (T-Bills) 227,840,500.0 US Treasury Notes and Bonds (Notes/Bonds) 470,984,109.0 US Treasury Inflation-Protected Securities (TIPS)* 36,910,568.0 Total SOMA Holdings 735,735,177.0 Change From Prior Week -14,015,057.0