Elapsed Fatal Free Table

As of March 31, 2016 Current Performance

Mining Region	Date of Last Fatality	Elapsed Time (days)	Elapsed Time (years)
Anthracite	6/16/08	2.849	7.81
Bituminous	1/16/2016	75	0.21
Industrial Minerals	8/18/08	2,751	7.54

Mining Region	From	To	Elapsed Time (days)	Elapsed Time (years)
Anthracite	7/17/98	10/01/04	2,269	6.21
Bituminous	6/23/09	1/28/15	2,040	5.59
Industrial Minerals	8/11/81	3/03/93	4,222	11.56

* Includes accidents from 1971 to present.