Its 16.2 percent rise was the third best of the day.
Its 84.6 percent rise was the best of the day.
The increase is a 3.4 percent rise over 1991 levels.
It was the best performance since a 9.3 percent rise in 1984.
But in 1986, they increased to 231, a rise of 9 percent.
Its 5.2 percent rise for the week was the best since September.
The increase was the largest since a rise of 0.5 percent in March.
The spending itself reached $233 billion in 2003, a rise of 52 percent from 1995.
The $48 billion figure is a rise of 8.8 percent over the previous year, the organization said.
That number shows a 6 percent rise from the previous high of 1,690 in 1998.