| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : March 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : February 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : January 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : December 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : November 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : October 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : September 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : August 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : July 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : June 2015 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : April 2017 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : March 2017 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : February 2017 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : January 2017 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : December 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : November 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : October 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : September 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : August 2016 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : July 2016 |
