2018 Monthly Data
- January 2018 Monthly Data (pdf) - 85.32 KB
- February 2018 Monthly Data (pdf) - 80.73 KB
- March 2018 Monthly Data (pdf) - 73.19 KB
- April 2018 Monthly Data (pdf) - 73.38 KB
- May 2018 Monthly Data (pdf) - 74.02 KB
- June 2018 Monthly Data (pdf) - 72.37 KB
- July 2018 Monthly Data (pdf) - 73.97 KB
- August 2018 Monthly Data (pdf) - 73.54 KB
- September 2018 Monthly Data (pdf) - 72.99 KB
- October 2018 Monthly Data (pdf) - 73.08 KB
- November 2018 Monthly Data (pdf) - 73.98 KB
- December 2018 Monthly Data (pdf) - 74.86 KB
- Full Year 2018 Monthly Data (pdf) - 87.54 KB
