Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	19.84	20.09	18.94	18.94	62,318	-1.25(-6.19%)
Oct 28, 2011	20.37	21.04	19.57	20.19	99,520	-0.42(-2.02%)
Oct 27, 2011	19.22	20.76	18.77	20.61	99,146	+2.29(+12.49%)
Oct 26, 2011	17.94	18.56	17.25	18.32	43,684	+0.83(+4.77%)
Oct 25, 2011	18.02	18.21	17.49	17.49	36,776	-0.72(-3.97%)
Oct 24, 2011	16.99	18.40	16.99	18.21	71,654	+1.18(+6.91%)
Oct 21, 2011	17.44	17.44	16.58	17.03	78,271	-0.01(-0.05%)
Oct 20, 2011	17.06	17.22	16.35	17.04	54,889	-0.08(-0.49%)
Oct 19, 2011	17.56	17.56	16.99	17.13	70,564	-0.55(-3.09%)
Oct 18, 2011	16.77	17.86	16.14	17.67	47,245	+0.99(+5.94%)
Oct 17, 2011	17.82	18.19	16.63	16.68	44,870	-1.29(-7.16%)
Oct 14, 2011	17.72	18.47	17.50	17.97	48,442	+0.60(+3.47%)
Oct 13, 2011	17.62	17.99	16.93	17.37	29,508	-0.33(-1.88%)
Oct 12, 2011	17.00	18.05	17.00	17.70	58,346	+0.89(+5.29%)
Oct 11, 2011	16.14	16.90	16.12	16.81	40,038	+0.42(+2.54%)
Oct 10, 2011	15.82	16.40	15.48	16.39	50,840	+0.94(+6.12%)
Oct 07, 2011	16.45	16.66	14.97	15.45	81,003	-0.94(-5.76%)
Oct 06, 2011	15.05	16.55	15.05	16.39	62,381	+1.36(+9.06%)
Oct 05, 2011	14.67	15.35	14.37	15.03	48,597	+0.31(+2.08%)
Oct 04, 2011	13.89	14.77	13.50	14.73	101,446	+0.65(+4.61%)
Oct 03, 2011	15.46	15.86	14.08	14.08	95,430	-1.61(-10.27%)
Sep 30, 2011	15.39	15.95	15.27	15.69	81,488	-0.07(-0.47%)
Sep 29, 2011	15.81	16.24	15.28	15.76	47,311	+0.49(+3.21%)
Sep 28, 2011	16.57	17.05	15.17	15.27	50,608	-1.32(-7.93%)
Sep 27, 2011	16.52	17.38	15.72	16.59	70,485	+0.64(+4.01%)
Sep 26, 2011	15.81	16.01	14.99	15.95	56,090	+0.44(+2.81%)
Sep 23, 2011	15.19	15.57	14.92	15.51	88,213	+0.31(+2.01%)
Sep 22, 2011	15.18	15.77	14.65	15.21	102,630	-0.66(-4.14%)
Sep 21, 2011	16.91	17.13	15.79	15.87	57,731	-1.10(-6.50%)
Sep 20, 2011	18.07	18.14	16.94	16.97	44,822	-1.02(-5.66%)
Sep 19, 2011	17.91	18.15	17.46	17.99	40,971	-0.41(-2.22%)
Sep 16, 2011	18.71	19.14	18.15	18.40	74,723	-0.13(-0.70%)
Sep 15, 2011	18.35	18.86	17.75	18.53	79,577	+0.44(+2.41%)
Sep 14, 2011	17.37	18.68	17.12	18.09	108,945	+1.02(+5.97%)
Sep 13, 2011	16.82	17.45	16.71	17.07	73,233	+0.39(+2.33%)
Sep 12, 2011	16.40	17.02	16.30	16.68	56,101	-0.14(-0.83%)
Sep 09, 2011	17.20	17.24	16.39	16.82	56,415	-0.71(-4.07%)
Sep 08, 2011	17.77	17.99	17.00	17.53	60,061	-0.43(-2.37%)
Sep 07, 2011	17.68	18.06	17.37	17.96	52,339	+0.68(+3.91%)
Sep 06, 2011	16.95	17.33	16.40	17.28	59,485	-0.30(-1.69%)
Sep 02, 2011	18.09	18.33	17.47	17.58	93,893	-0.87(-4.72%)
Sep 01, 2011	19.15	19.35	18.13	18.45	64,309	-0.74(-3.86%)
Aug 31, 2011	19.18	19.43	18.60	19.19	156,096	+0.22(+1.17%)
Aug 30, 2011	18.65	19.30	18.29	18.97	85,946	+0.22(+1.19%)
Aug 29, 2011	18.12	18.88	17.81	18.75	80,608	+0.94(+5.30%)
Aug 26, 2011	17.24	17.96	17.03	17.80	48,196	+0.32(+1.85%)
Aug 25, 2011	18.20	18.28	17.30	17.48	38,208	-0.51(-2.83%)
Aug 24, 2011	17.88	18.18	17.53	17.99	51,978	+0.03(+0.15%)
Aug 23, 2011	17.00	18.05	16.84	17.96	87,067	+0.95(+5.60%)
Aug 22, 2011	17.85	17.90	16.91	17.01	53,270	-0.24(-1.39%)
Aug 19, 2011	16.96	17.80	16.96	17.25	68,315	-0.13(-0.75%)
Aug 18, 2011	17.90	18.30	17.14	17.38	114,668	-1.24(-6.66%)
Aug 17, 2011	19.12	19.19	18.34	18.62	72,373	-0.21(-1.13%)
Aug 16, 2011	19.27	19.77	18.74	18.83	97,804	-0.66(-3.37%)
Aug 15, 2011	19.36	19.81	19.03	19.49	130,899	+0.43(+2.28%)
Aug 12, 2011	18.65	19.19	18.18	19.05	65,955	+0.68(+3.73%)
Aug 11, 2011	17.40	18.62	17.12	18.37	107,264	+0.93(+5.31%)
Aug 10, 2011	18.73	19.15	17.31	17.44	153,143	-1.74(-9.07%)
Aug 09, 2011	19.14	21.23	17.18	19.18	155,973	+0.84(+4.59%)
Aug 08, 2011	20.15	20.46	18.34	18.34	126,239	-2.55(-12.22%)
Aug 05, 2011	22.94	23.04	20.14	20.89	101,041	-0.24(-1.14%)
Aug 04, 2011	22.34	22.58	20.82	21.13	113,935	-2.21(-9.47%)
Aug 03, 2011	23.73	23.73	22.79	23.35	51,105	-0.38(-1.60%)
Aug 02, 2011	23.88	24.53	23.70	23.73	58,394	-0.38(-1.57%)

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