In a reflection of slumping, worldwide demand for construction, materials prices fell 0.2 percent in December, according to the Jan. 18 Producer Price Index (PPI) report by the U.S. Department of Labor. Construction materials prices were down 0.9 percent in the fourth quarter but were 5.3 percent higher than one year ago.

Steel mill prices fell 0.6 in December and were down 1.3 percent for the quarter. However, steel mill prices were still up 11.3 percent yearoveryear. Softwood lumber prices decreased 0.4 for the month and were 2 percent higher for the quarter, but were down 0.4 percent for the year. Prices for nonferrous wire and cable slipped 0.1 percent for the month, were down 2.4 percent in the fourth quarter, and were down 1.5 percent for the year.

In contrast, iron and steel prices jumped 1.3 percent in December representing the first monthly increase since July. Iron and steel prices were down 1.2 percent for the quarter, but were still up 10.4 percent from the same time last year. Prices for prepared asphalt, tar roofing, and siding increased 1 percent for the month, were down 2.1 percent for the quarter, and were up 2.6 percent year over year. Fabricated structural metal product prices increased 0.4 percent for the month, were up 1.2 percent for the quarter, and were up 5.5 percent from December 2010. Prices for plumbing fixtures and fittings inched up 0.3 percent in December, were up 0.6 percent for the quarter, and increased 2.6 percent year over year. Concrete product prices were up 0.3 percent for the month, up 1.3 percent for the quarter and up 0.9 percent from one year ago.

Crude energy prices slipped 0.1 percent in December. However, prices were up 8 percent in the fourth quarter and finished the year 3.2 percent higher than year-end 2010.

In a reflection of slumping, worldwide demand for construction, materials prices fell 0.2 percent in December, according to the Jan. 18 Producer Price Index (PPI) report by the U.S. Department of Labor. Construction materials prices were down 0.9 percent in the fourth quarter but were 5.3 percent higher than one year ago.

Steel mill prices fell 0.6 in December and were down 1.3 percent for the quarter. However, steel mill prices were still up 11.3 percent yearoveryear. Softwood lumber prices decreased 0.4 for the month and were 2 percent higher for the quarter, but were down 0.4 percent for the year. Prices for nonferrous wire and cable slipped 0.1 percent for the month, were down 2.4 percent in the fourth quarter, and were down 1.5 percent for the year.

In contrast, iron and steel prices jumped 1.3 percent in December representing the first monthly increase since July. Iron and steel prices were down 1.2 percent for the quarter, but were still up 10.4 percent from the same time last year. Prices for prepared asphalt, tar roofing, and siding increased 1 percent for the month, were down 2.1 percent for the quarter, and were up 2.6 percent year over year. Fabricated structural metal product prices increased 0.4 percent for the month, were up 1.2 percent for the quarter, and were up 5.5 percent from December 2010. Prices for plumbing fixtures and fittings inched up 0.3 percent in December, were up 0.6 percent for the quarter, and increased 2.6 percent year over year. Concrete product prices were up 0.3 percent for the month, up 1.3 percent for the quarter and up 0.9 percent from one year ago.

Crude energy prices slipped 0.1 percent in December. However, prices were up 8 percent in the fourth quarter and finished the year 3.2 percent higher than year-end 2010.

Overall, the nation’s wholesale goods prices decreased 0.1 percent for the month andwere down 0.2 percent for the quarter, but are 4.8 percent higher than one year ago.