1300484462	169.237.42.104	C	2011:apr:schumm:seminars	guest	created	
1300484519	169.237.42.104	E	2011:apr:schumm:seminars	guest		
1300484594	169.237.42.104	E	2011:apr:schumm:seminars	guest		
1300641195	158.222.42.11	D	2011:apr:schumm:seminars	terning	removed