Year 	 Park 	HRG
  1989 	 Same 	  1.57
  1990 	 Same 	  1.67
  1991 	 Same 	  1.76
  1992 	 Same 	  1.36
  1993 	 Same 	  1.77
  1994 	 Same 	  2.05
  1995 	 Same 	  2.00
  1996 	 Same 	  2.15
  1989 	  New 	 1.53
  1990 	  New 	 2.16
  1991 	  New 	 1.85
  1992 	  New 	 1.64
  1993 	  New 	 1.95
  1994 	  New 	 2.20
  1995 	  New 	 2.27
  1996 	  New 	 2.38