Date	Open	High	Low	Close	Volume	Change (%)
Apr 28, 2011	23.50	23.50	23.50	23.50	0	+0.40(+1.73%)
Apr 26, 2011	23.10	23.10	23.10	23.10	30,140	+0.03(+0.13%)
Apr 25, 2011	23.07	23.07	23.07	23.07	181	+1.24(+5.68%)
Apr 20, 2011	21.83	21.83	21.83	21.83	0	-0.92(-4.05%)
Apr 11, 2011	22.75	22.75	22.75	22.75	0	+1.75(+8.33%)
Mar 31, 2011	21.00	21.00	21.00	21.00	0	+0.50(+2.44%)
Mar 24, 2011	20.50	20.50	20.50	20.50	0	+0.53(+2.67%)
Mar 17, 2011		19.97	19.97	19.97	0	-0.42(-2.05%)
Mar 16, 2011	20.18	20.38	20.12	20.38	2,501	-1.27(-5.85%)
Mar 07, 2011	21.65	21.65	21.65	21.65	0	+0.00(+0.00%)
Mar 04, 2011	21.65	21.65	21.65	21.65	100	+0.35(+1.64%)
Feb 28, 2011	21.30	21.30	21.30	21.30	0	+0.66(+3.20%)
Feb 25, 2011	20.64	20.64	20.64	20.64	1,900	-0.21(-1.02%)
Feb 24, 2011	20.85	20.85	20.85	20.85	960	-0.53(-2.47%)
Feb 18, 2011		21.38	21.38	21.38	1,090	-0.10(-0.45%)
Feb 15, 2011		21.48	21.48	21.48	0	+0.23(+1.07%)
Feb 14, 2011	21.25	21.25	21.25	21.25	110	+0.25(+1.21%)
Feb 10, 2011		21.00	21.00	21.00	0	-0.59(-2.73%)
Feb 09, 2011	21.58	21.58	21.58	21.58	9,250	+1.08(+5.29%)
Feb 03, 2011		20.50	20.50	20.50	0	+0.50(+2.50%)
Jan 31, 2011		20.00	20.00	20.00	0	+0.00(+0.00%)
Jan 28, 2011	20.00	20.00	20.00	20.00	1,170	-1.00(-4.76%)
Jan 27, 2011	20.35	21.00	20.35	21.00	440	+0.65(+3.19%)
Jan 25, 2011		20.35	20.35	20.35	0	+0.35(+1.75%)
Jan 24, 2011	20.00	20.00	20.00	20.00	550	-0.50(-2.44%)
Jan 21, 2011	20.50	20.50	20.50	20.50	610	+1.20(+6.22%)
Jan 20, 2011	19.35	19.35	19.30	19.30	710	-1.05(-5.16%)
Jan 19, 2011	20.35	20.35	20.35	20.35	220	+0.55(+2.78%)
Jan 18, 2011	19.80	19.80	19.80	19.80	210	+0.86(+4.53%)
Jan 13, 2011	18.94	18.94	18.94	18.94	0	-0.26(-1.34%)
Jan 12, 2011	19.20	19.20	19.20	19.20	110	+0.95(+5.21%)
Jan 06, 2011		18.25	18.25	18.25	0	+1.95(+11.96%)
Dec 30, 2010		16.30	16.30	16.30	0	-0.60(-3.55%)
Dec 27, 2010		16.90	16.90	16.90	0	+0.35(+2.11%)
Dec 22, 2010		16.55	16.55	16.55	0	-0.45(-2.65%)
Dec 15, 2010		17.00	17.00	17.00	0	-0.25(-1.45%)
Dec 14, 2010	17.25	17.25	17.25	17.25	1,970	+0.75(+4.55%)
Dec 13, 2010	16.50	16.50	16.50	16.50	770	+0.00(+0.00%)
Nov 30, 2010		16.50	16.50	16.50	0	+0.20(+1.23%)
Nov 29, 2010	16.15	16.30	16.15	16.30	3,530	-0.44(-2.62%)
Nov 26, 2010	16.48	16.74	16.48	16.74	6,270	+0.69(+4.32%)
Nov 23, 2010	16.05	16.05	16.05	16.05	0	-1.50(-8.58%)
Nov 19, 2010	17.55	17.55	17.55	17.55	0	-0.35(-1.96%)
Nov 18, 2010	17.90	17.90	17.90	17.90	240	-0.35(-1.92%)
Nov 11, 2010	18.25	18.25	18.25	18.25	0	+0.25(+1.39%)
Nov 10, 2010	18.00	18.00	18.00	18.00	340	-1.10(-5.76%)
Oct 26, 2010		19.10	19.10	19.10	0	-0.31(-1.61%)
Oct 06, 2010		19.41	19.41	19.41	0	+1.38(+7.67%)
Sep 21, 2010		18.03	18.03	18.03	0	+1.78(+10.95%)
Sep 03, 2010		16.25	16.25	16.25	0	-0.10(-0.61%)
Sep 01, 2010		16.35	16.35	16.35	0	+0.14(+0.84%)
Aug 23, 2010		16.21	16.21	16.21	0	-0.44(-2.62%)
Jul 29, 2010		16.65	16.65	16.65	0	+0.67(+4.18%)
Jul 21, 2010		15.98	15.98	15.98	740	+0.17(+1.09%)
Jul 20, 2010	15.81	15.81	15.81	15.81	380	-0.29(-1.80%)
Jul 15, 2010		16.10	16.10	16.10	0	+0.75(+4.89%)
Jul 09, 2010	15.35	15.35	15.35	15.35	0	+0.35(+2.33%)
Jul 06, 2010		15.00	15.00	15.00	1,500	-0.22(-1.42%)
Jun 24, 2010		15.22	15.22	15.22	1,290	-0.58(-3.69%)
Jun 23, 2010	15.80	15.80	15.80	15.80	1,380	+1.55(+10.88%)
Jun 09, 2010		14.25	14.25	14.25	0	-0.55(-3.72%)
May 28, 2010	14.80	14.80	14.80	14.80	1,050	-0.45(-2.95%)
May 27, 2010	15.25	15.25	15.25	15.25	160	+0.85(+5.90%)
May 24, 2010		14.40	14.40	14.40	0	-0.15(-1.03%)
May 21, 2010	14.55	14.55	14.55	14.55	930	+0.55(+3.93%)
May 14, 2010		14.00	14.00	14.00	0	-2.00(-12.50%)
May 10, 2010	16.00	16.00	16.00	16.00	0	+0.92(+6.11%)
May 07, 2010	15.08	15.08	15.08	15.08	3,540	-2.56(-14.53%)

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