Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
USG	Vice President	Feb 08, 2017	Option Exercise	$31.49	589	18,548	10,952	Feb 09, 2017, 05:06 PM
[USG]	Vice President	Feb 10, 2016	Option Exercise	$19.02	248	4,717	9,389	Feb 12, 2016, 09:56 AM
[USG]	Vice President	Feb 08, 2016	Option Exercise	$19.49	154	3,001	8,956	Feb 09, 2016, 04:06 PM
USG	Vice President	Feb 11, 2015	Option Exercise	$27.74	294	8,156	9,110	Feb 13, 2015, 10:39 AM
USG	Vice President	Feb 09, 2015	Option Exercise	$28.17	88	2,479	8,597	Feb 11, 2015, 11:52 AM
USG	Vice President	Feb 08, 2015	Option Exercise	$28.04	154	4,318	8,685	Feb 10, 2015, 01:21 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
USG	Vice President	Feb 08, 2017	Option Exercise	18,548
[USG]	Vice President	Feb 10, 2016	Option Exercise	4,717
[USG]	Vice President	Feb 08, 2016	Option Exercise	3,001
USG	Vice President	Feb 11, 2015	Option Exercise	8,156
USG	Vice President	Feb 09, 2015	Option Exercise	2,479
USG	Vice President	Feb 08, 2015	Option Exercise	4,318