Keystone
	All Categories
	# of Transactions	Average $/SF	Change in $/SF	Appreciation%
1999	219	$262.28	$24.48	10.29%
2000	306	$302.53	$40.25	15.35%
2001	286	$358.78	$56.25	18.59%
2002	212	$280.79	-$77.99	-21.74%
2003	331	$291.32	$10.53	3.75%
2004	297	$300.17	$8.85	3.04%
2005	392	$290.98	-$9.19	-3.06%
2006	469	$320.14	$29.16	10.02%
2007	351	$387.34	$67.20	20.99%
2008	178	$417.00	$29.66	7.66%
2009	137	$370.00	-$47.00	-11.27%
	Single Family Homes
	# of Transactions	Average $/SF	Change in $/SF	Appreciation%
1999	23	$228.11	$12.85	5.97%
2000	25	$276.98	$48.87	21.42%
2001	17	$281.80	$4.82	1.74%
2002	16	$272.37	-$9.43	-3.35%
2003	13	$265.37	-$7.00	-2.57%
2004	17	$305.64	$40.27	15.18%
2005	29	$291.65	-$13.99	-4.58%
2006	24	$326.82	$35.17	12.06%
2007	25	$367.11	$40.29	12.33%
2008	9	$331.00	-$36.11	-9.84%
2009	15	$331.00	$0.00	0.00%
	Townhomes
	# of Transactions	Average $/SF	Change in $/SF	Appreciation%
1999	7	$254.47	$254.47	0.00%
2000	14	$310.18	$55.71	21.89%
2001	37	$372.33	$62.15	20.04%
2002	22	$345.66	-$26.67	-7.16%
2003	59	$326.87	-$18.79	-5.44%
2004	46	$301.97	-$24.90	-7.62%
2005	43	$282.78	-$19.19	-6.35%
2006	50	$314.61	$31.83	11.26%
2007	52	$373.39	$58.78	18.68%
2008	23	$410.00	$36.61	9.80%
2009	15	$376.00	-$34.00	-8.29%
	Duplexes
	# of Transactions	Average $/SF	Change in $/SF	Appreciation%
1999	4	$240.27	$240.27	N/A
2000	0	$0.00	-$240.27	0.00%
2001	0	$0.00	$0.00	N/A
2002	0	$0.00	$0.00	N/A
2003	0	$0.00	$0.00	N/A
2004	0	$0.00	$0.00	N/A
2005	2	$430.69	$430.69	N/A
2006	10	$418.76	-$11.93	-2.77%
2007	2	$457.36	$38.60	9.22%
2008	4	$470.00	$12.64	2.76%
2009	3	$464.00	-$6.00	-1.28%
	Condominiums
	# of Transactions	Average $/SF	Change in $/SF	Appreciation%
1999	185	$267.19	$25.27	10.45%
2000	267	$304.52	$37.33	13.97%
2001	232	$362.26	$57.74	18.96%
2002	174	$273.36	-$88.90	-24.54%
2003	259	$285.62	$12.26	4.48%
2004	234	$299.42	$13.80	4.83%
2005	318	$291.15	-$8.27	-2.76%
2006	385	$317.88	$26.73	9.18%
2007	272	$391.35	$73.47	23.11%
2008	142	$422.00	$30.65	7.83%
2009	104	$372.00	-$50.00	-11.85%