periodic tasks 2012-11-23 06:53:12.209065 
PPP periodic tasks done 2012-11-23 06:53:35.225337
periodic tasks 2012-11-23 06:54:35.226013 
PPP periodic tasks done 2012-11-23 06:55:37.826033
periodic tasks 2012-11-23 06:56:37.826802 
PPP periodic tasks done 2012-11-23 06:57:40.110641
periodic tasks 2012-11-23 06:58:40.113476 
PPP periodic tasks done 2012-11-23 06:59:23.248379
periodic tasks 2012-11-23 07:00:23.248486 
PPP periodic tasks done 2012-11-23 07:01:21.104802
periodic tasks 2012-11-23 07:02:21.105146 
PPP periodic tasks done 2012-11-23 07:03:31.180916
periodic tasks 2012-11-23 07:04:31.181067 
PPP periodic tasks done 2012-11-23 07:05:57.834720
periodic tasks 2012-11-23 07:06:57.834820 
PPP periodic tasks done 2012-11-23 07:08:42.046682
periodic tasks 2012-11-23 07:09:42.055921 
PPP periodic tasks done 2012-11-23 07:11:49.662566
periodic tasks 2012-11-23 07:12:49.667298 
PPP periodic tasks done 2012-11-23 07:14:42.141007
periodic tasks 2012-11-23 07:15:42.141126 
PPP periodic tasks done 2012-11-23 07:17:54.201270
periodic tasks 2012-11-23 07:18:54.201386 
PPP periodic tasks done 2012-11-23 07:20:54.931626
periodic tasks 2012-11-23 07:21:54.937052