| Construction Materials Retail Price Index in the National Capital Region (2012=100) : September 2019 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100) : August 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : July 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : June 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : May 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : April 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : March 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : February 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : January 2019 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : December 2018 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : November 2018 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : October 2018 |
| Retail Price Index of Selected Construction Materials in the National Capital Region (2000=100) : September 2018 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): March 2021 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): February 2021 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): January 2021 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): December 2020 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): November 2020 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100): October 2020 |
| Construction Materials Retail Price Index in the National Capital Region (2012=100) : September 2020 |
