Construction Materials Prices Material price changes from April to May 2006

Percent change from April to May 2006/ May 2005 to May 2006

Gasoline โ€” +2.2 / +42.4

No. 2 Diesel fuel โ€” +4.0 / +4.2

Crude petroleum โ€” +3.8 / +42.5

Synthetic rubber โ€” +0.2 / +7.4

Plastic construction products โ€” 0.0 / +18.0

Softwood lumber โ€” +2.7 / +3.4

Hardwood lumber โ€” +0.9 / +0.3

Plywood โ€” -3.3 / +1.5

Building paper and board โ€” +1.7 / +8.4

Steel mill products โ€” +2.6 / +3.8

Primary nonferrous metals โ€” +10.1 / +57.3

Aluminum mill shapes โ€” +3.1 / +12.9

Copper and brass mill shapes โ€” +22.6 / +86.9

Nonferrous wire and cable โ€” +16.6 / +46.6

Fabricated structural metal products โ€” +0.2 / +4.8

Fabricated ferrous wire products โ€” +0.6 / +3.1

Cement โ€” +0.2 / +14.8

Concrete products โ€” +0.5 / +11.3

Asphalt felts and coatings โ€” +0.1 / +10.6

Gypsum products โ€” +3.7 / +26.4

Iron ore โ€” 0.0 / +17.4

Iron and steel scrap โ€” +3.6 / +32.0

Nonferrous metal ores โ€” +11.8 / +47.5

Copper base scrap โ€” +19.3 / +89.0

Aluminum base scrap โ€” +11.5 / +46.9

Construction sand, gravel, and crushed stone โ€” +0.3 / +8.7

Construction machinery and equipment โ€” +0.2 / +3.8

Pumps, compressors and equipment โ€” +0.7 / +4.1

Industrial material handling equipment โ€” 0.0 / +2.7

Tire, tube, thread, etc. โ€” +1.1 / +7.4

Heavy motor trucks โ€” +1.4 / +4.5

Truck trailers โ€” +0.5 / +4.3

Source: Bureau of Labor Statistics