Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	20.04	20.15	19.65	20.00	128,554	+1.45(+7.82%)
Nov 29, 2011	18.68	18.90	18.43	18.55	76,199	-0.21(-1.12%)
Nov 28, 2011	18.96	19.36	18.72	18.76	84,765	+1.92(+11.40%)
Nov 25, 2011	17.04	17.34	16.82	16.84	69,205	+0.39(+2.37%)
Nov 23, 2011	17.14	17.14	16.31	16.45	511,714	-0.80(-4.64%)
Nov 22, 2011	17.46	18.38	17.10	17.25	1,062,520	-1.00(-5.48%)
Nov 21, 2011	18.16	18.40	17.69	18.25	61,149	-0.56(-2.98%)
Nov 18, 2011	19.27	19.27	18.75	18.81	71,746	-0.13(-0.69%)
Nov 17, 2011	19.64	19.65	18.80	18.94	184,634	-0.76(-3.86%)
Nov 16, 2011	20.17	20.43	19.68	19.70	101,643	-0.72(-3.53%)
Nov 15, 2011	20.30	20.60	20.03	20.42	63,275	-1.13(-5.24%)
Nov 14, 2011	21.64	21.83	21.34	21.55	58,373	-0.45(-2.05%)
Nov 11, 2011	21.83	22.30	21.81	22.00	210,272	+1.28(+6.18%)
Nov 10, 2011	21.24	21.32	20.40	20.72	429,468	+0.42(+2.07%)
Nov 09, 2011	20.78	20.98	20.20	20.30	61,916	-1.98(-8.89%)
Nov 08, 2011	22.17	22.40	21.49	22.28	51,287	+0.82(+3.82%)
Nov 07, 2011	21.60	21.73	20.93	21.46	48,881	+0.08(+0.37%)
Nov 04, 2011	21.99	22.30	20.86	21.38	72,917	-0.82(-3.69%)
Nov 03, 2011	21.75	22.40	21.03	22.20	68,892	+1.85(+9.09%)
Nov 02, 2011	20.55	21.03	20.14	20.35	117,528	+0.64(+3.25%)
Nov 01, 2011	19.48	20.50	19.17	19.71	187,585	-2.69(-12.01%)
Oct 31, 2011	23.60	23.65	22.40	22.40	205,331	-2.88(-11.39%)
Oct 28, 2011	25.62	25.99	25.25	25.28	161,191	-0.27(-1.06%)
Oct 27, 2011	25.10	25.80	24.03	25.55	409,197	+4.47(+21.20%)
Oct 26, 2011	21.90	22.03	20.48	21.08	375,572	+0.03(+0.14%)
Oct 25, 2011	21.73	21.73	21.04	21.05	79,700	-1.20(-5.39%)
Oct 24, 2011	21.69	22.40	21.64	22.25	71,076	+0.26(+1.18%)
Oct 21, 2011	21.63	22.19	21.63	21.99	63,169	+1.04(+4.96%)
Oct 20, 2011	20.83	21.08	20.29	20.95	122,337	-0.58(-2.69%)
Oct 19, 2011	21.98	22.14	21.30	21.53	1,017,345	+0.27(+1.27%)
Oct 18, 2011	20.22	21.39	19.85	21.26	1,021,536	+0.16(+0.76%)
Oct 17, 2011	21.63	22.03	20.96	21.10	290,810	-1.15(-5.17%)
Oct 14, 2011	22.39	22.82	21.99	22.25	86,215	-1.00(-4.30%)
Oct 13, 2011	22.70	23.35	22.26	23.25	330,001	-1.07(-4.40%)
Oct 12, 2011	24.57	24.79	24.14	24.32	85,483	+1.47(+6.43%)
Oct 11, 2011	22.20	22.98	22.19	22.85	54,786	+0.62(+2.79%)
Oct 10, 2011	21.26	22.29	21.23	22.23	62,128	+1.58(+7.65%)
Oct 07, 2011	22.06	22.19	20.52	20.65	154,679	-1.10(-5.06%)
Oct 06, 2011	20.46	21.75	20.10	21.75	184,846	+1.91(+9.63%)
Oct 05, 2011	19.23	19.84	19.06	19.84	126,959	+1.23(+6.61%)
Oct 04, 2011	17.83	18.61	17.38	18.61	103,821	+0.46(+2.53%)
Oct 03, 2011	18.86	19.26	18.15	18.15	100,428	-1.55(-7.87%)
Sep 30, 2011	19.54	20.41	19.49	19.70	115,028	-1.20(-5.74%)
Sep 29, 2011	21.52	21.72	20.59	20.90	262,308	+1.32(+6.74%)
Sep 28, 2011	20.36	21.05	19.58	19.58	214,262	-0.42(-2.10%)
Sep 27, 2011	20.18	20.70	19.85	20.00	227,762	+2.00(+11.11%)
Sep 26, 2011	17.80	18.00	17.04	18.00	404,569	+1.20(+7.14%)
Sep 23, 2011	16.01	17.31	16.01	16.80	310,804	+1.10(+7.01%)
Sep 22, 2011	15.75	15.98	15.26	15.70	222,741	-0.36(-2.24%)
Sep 21, 2011	17.26	17.41	16.06	16.06	1,595,438	-0.63(-3.77%)
Sep 20, 2011	17.33	17.37	16.61	16.69	2,282,010	-1.61(-8.80%)
Sep 19, 2011	18.37	18.44	17.96	18.30	224,808	-1.37(-6.96%)
Sep 16, 2011	20.69	20.71	19.08	19.67	2,112,120	-1.85(-8.60%)
Sep 15, 2011	21.34	21.64	18.62	21.52	311,595	+2.86(+15.33%)
Sep 14, 2011	18.53	18.80	17.74	18.66	202,640	-0.42(-2.20%)
Sep 13, 2011	18.05	19.10	17.67	19.08	126,754	+0.79(+4.32%)
Sep 12, 2011	17.75	18.29	17.52	18.29	90,072	-1.76(-8.78%)
Sep 09, 2011	20.76	20.94	20.00	20.05	47,202	-2.02(-9.15%)
Sep 08, 2011	22.33	22.95	22.00	22.07	43,473	-0.38(-1.69%)
Sep 07, 2011	21.37	22.54	21.27	22.45	116,964	+1.41(+6.70%)
Sep 06, 2011	20.90	21.23	20.51	21.04	62,022	-2.27(-9.74%)
Sep 02, 2011	24.11	24.27	23.31	23.31	54,463	-1.79(-7.13%)

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