Baltimore	2006	2007	2008	2009	2010
																			Jan	101	254	376	571	817
																			Feb	164	240	448	730	769
																			Mar	231	342	482	859	1,217
																			Apr	225	329	543	914	1,106
																			May	220	360	497	781	913
																			Jun	243	315	487	811	1,056
																			Jul	212	304	458	941
																			Aug	238	362	507	841
																			Sep	209	353	554	860
																			Oct	244	412	614	1002
																			Nov	231	387	530	856
																			Dec	250	385	643	899
																			Greenbelt	2006	2007	2008	2009	2010
																			Jan	76	199	312	510	698
																			Feb	102	188	360	576	685
																			Mar	144	254	434	847	1,143
																			Apr	141	205	439	739	1,009
																			May	147	211	394	732	823
																			Jun	167	222	391	807	873
																			Jul	132	223	426	793
																			Aug	125	248	411	760
																			Sep	161	254	459	784
																			Oct	174	304	534	847
																			Nov	162	291	496	760
																			Dec	156	270	587	766
																			Total	2006	2007	2008	2009	2010
																			Jan	177	453	688	1,081	1,515
																			Feb	266	428	808	1,306	1,454
																			Mar	375	596	916	1,706	2,360
																			Apr	366	534	982	1,653	2,115
																			May	367	571	891	1,513	1,736
																			Jun	410	537	878	1,618	1,929
																			Jul	344	527	884	1,734
																			Aug	363	610	918	1,601
																			Sep	370	607	1,013	1,644
																			Oct	418	716	1,148	1,849
																			Nov	393	678	1,026	1,616
																			Dec	406	655	1,230	1,665