1999	2000	2001
January	4,963	3,611	4,504
February	5,524	4,435	5,552
March	5,908	4,787	5,594
April	5,050	4,821	6,054
May	3,744	3,694	3,965
June	3,138	3,390	3,498
July	4,034	3,836	4,295
August	3,806	3,498	4,016
September	1,765	1,031	907
October	2,370	1,650	1,596
November	2,632	3,536	3,291
December	3,848	5,500	4,693
	46,782	43,789	47,965