Hello, world.

Hello! Welcome to week 2 of QERM 597.

Here is some sample data:
Jan 2019: 1.4
Feb 2019: 1.6
Mar 2019: 1.5
Apr 2019: 1.7
May 2019: 1.2
Jun 2019: 1.3
Jul 2019: 1.3
Aug 2019: 1.4
Sep 2019: 1.6
Oct 2019: 1.9
Nov 2019: 1.2
Dec 2019: 1.4
Jan 2020: 1.6