| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : July 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : August 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : September 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : October 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : November 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : December 2010 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : January 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : February 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : March 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : April 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : May 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : June 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : June 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : May 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : April 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : March 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : February 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : January 2012 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : December 2011 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : November 2011 |
