Credit ratings In the s&P rating system, AAA is the best rating. After that comes AA, A BBB. BB.B. and ccc The corresponding Moody's ratings are Aaa. Aa,a. Baa, Ba.b. and caa Bonds with ratings of BBB (or Baa) and above are considered to be investment grade
Covers materials in lectures from 10/15 through 11/26 Does not include Lab Lectures A formula sheet will be provided (if needed) Lecture on Monday, Dec. 8th Lab tour of Analog Devices MEMS Facility We will leave from the classroom at 2: 35PM SHARP