What and Where are USG Corp's (USG) Markets?

Here are the breakdowns of USG Corp (USG) sales for Q1 2010:

• residential and nonresidential repair and remodel activity: 49% of net sales
• new nonresidential construction:  28% of net sales
• new residential construction:  21% of net sales
• other activities:  2% of net sales.

For the first quarter of 2010, approximately 77% of our net sales were attributable to the United States, Canada accounted for approximately 12% of our net sales and other foreign countries accounted for the remaining 11%.