Financial

A competition hosted by Johns Manville offers an answer.

The Principia Stat of the Week explores the geography of trim materials.

Hardware and building supply stocks were mixed on Dec. 10.

Here's how hardware and building supply stocks performed on Wall Street Dec. 9.

Here's how hardware and building supply stocks performed on Dec. 6.

Here's how hardware and building supply stocks performed on Dec. 5.

Hardware and building supply stocks finished the day higher on Dec. 4.

Here's how hardware and building supply stocks performed on Dec. 3.