Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	16.83	17.83	16.83	17.80	12,329,263	+1.46(+8.92%)
Nov 29, 2011	16.69	16.77	16.25	16.34	8,710,942	-0.27(-1.60%)
Nov 28, 2011	16.47	16.69	16.36	16.61	7,870,995	+0.80(+5.06%)
Nov 25, 2011	16.00	16.28	15.78	15.81	3,084,902	-0.30(-1.85%)
Nov 23, 2011	16.69	16.69	15.93	16.11	8,674,005	-0.67(-4.02%)
Nov 22, 2011	16.97	17.20	16.60	16.78	9,022,263	-0.33(-1.92%)
Nov 21, 2011	17.31	17.34	16.79	17.11	10,693,983	-0.57(-3.24%)
Nov 18, 2011	18.02	18.04	17.54	17.68	9,713,617	-0.13(-0.75%)
Nov 17, 2011	18.75	18.75	17.61	17.81	15,335,128	-0.98(-5.21%)
Nov 16, 2011	19.04	19.40	18.73	18.79	10,180,925	-0.48(-2.48%)
Nov 15, 2011	19.27	19.52	19.05	19.27	9,318,130	-0.13(-0.69%)
Nov 14, 2011	19.40	19.87	19.26	19.40	10,139,123	-0.09(-0.48%)
Nov 11, 2011	18.90	19.74	18.86	19.50	13,662,198	+0.87(+4.67%)
Nov 10, 2011	18.66	19.11	18.23	18.63	14,410,080	+0.36(+1.97%)
Nov 09, 2011	18.68	18.80	18.21	18.27	13,381,117	-1.03(-5.36%)
Nov 08, 2011	18.73	19.36	18.65	19.30	11,289,114	+0.72(+3.88%)
Nov 07, 2011	18.76	18.80	18.16	18.58	6,577,561	-0.21(-1.13%)
Nov 04, 2011	18.42	18.85	18.28	18.79	7,857,999	+0.02(+0.08%)
Nov 03, 2011	18.72	18.86	18.09	18.78	11,839,175	+0.33(+1.78%)
Nov 02, 2011	18.59	18.59	18.02	18.45	12,561,726	+0.20(+1.12%)
Nov 01, 2011	18.39	18.64	17.83	18.24	19,632,992	-0.93(-4.86%)
Oct 31, 2011	19.30	19.68	19.05	19.18	11,857,494	-0.27(-1.37%)
Oct 28, 2011	19.19	19.66	19.04	19.44	10,888,074	+0.31(+1.64%)
Oct 27, 2011	19.05	20.07	18.68	19.13	21,428,824	+0.91(+4.99%)
Oct 26, 2011	18.36	18.42	17.45	18.22	14,647,822	+0.38(+2.11%)
Oct 25, 2011	17.61	18.43	17.26	17.85	20,748,984	+0.22(+1.24%)
Oct 24, 2011	16.66	17.73	16.64	17.63	13,968,584	+1.07(+6.49%)
Oct 21, 2011	16.43	16.70	16.07	16.55	17,784,810	+0.44(+2.72%)
Oct 20, 2011	15.79	16.26	15.48	16.11	21,275,336	+0.31(+1.93%)
Oct 19, 2011	17.23	17.39	15.73	15.81	29,727,604	-0.97(-5.79%)
Oct 18, 2011	15.96	17.32	15.55	16.78	28,572,178	+0.79(+4.95%)
Oct 17, 2011	16.66	16.70	15.87	15.99	12,039,480	-0.91(-5.38%)
Oct 14, 2011	16.81	16.98	16.25	16.90	15,096,671	+0.89(+5.53%)
Oct 13, 2011	15.58	16.03	15.52	16.01	12,223,088	+0.34(+2.20%)
Oct 12, 2011	16.03	16.14	15.60	15.67	14,063,377	-0.14(-0.89%)
Oct 11, 2011	15.48	16.26	15.45	15.81	12,613,966	+0.38(+2.49%)
Oct 10, 2011	15.26	15.59	15.16	15.42	6,736,367	+0.49(+3.31%)
Oct 07, 2011	15.27	15.56	14.82	14.93	10,589,709	-0.30(-1.96%)
Oct 06, 2011	15.14	15.27	14.88	15.23	11,248,688	+0.21(+1.41%)
Oct 05, 2011	13.87	15.24	13.82	15.02	23,919,788	+1.11(+8.00%)
Oct 04, 2011	13.10	14.01	13.06	13.90	17,713,934	+0.52(+3.86%)
Oct 03, 2011	13.44	13.89	13.36	13.39	16,870,250	-0.14(-1.04%)
Sep 30, 2011	14.35	14.35	13.49	13.53	21,395,026	-0.89(-6.20%)
Sep 29, 2011	14.95	15.03	14.15	14.42	11,797,661	-0.35(-2.39%)
Sep 28, 2011	15.47	15.49	14.73	14.77	13,550,884	-0.85(-5.42%)
Sep 27, 2011	15.23	15.96	15.06	15.62	14,759,011	+0.65(+4.35%)
Sep 26, 2011	15.02	15.02	14.62	14.97	14,795,342	+0.12(+0.79%)
Sep 23, 2011	14.84	15.18	14.77	14.85	11,344,537	-0.13(-0.89%)
Sep 22, 2011	14.95	15.05	14.63	14.98	19,528,538	-0.52(-3.34%)
Sep 21, 2011	15.93	16.19	15.48	15.50	11,537,011	-0.28(-1.79%)
Sep 20, 2011	15.77	16.07	15.51	15.78	13,978,145	+0.19(+1.21%)
Sep 19, 2011	15.63	15.71	15.41	15.60	10,556,269	-0.20(-1.24%)
Sep 16, 2011	16.29	16.36	15.49	15.79	25,247,114	-0.43(-2.66%)
Sep 15, 2011	17.16	17.20	16.03	16.22	23,162,428	-0.70(-4.12%)
Sep 14, 2011	17.08	17.27	16.54	16.92	15,211,041	+0.09(+0.51%)
Sep 13, 2011	17.08	17.30	16.65	16.83	12,079,232	-0.20(-1.20%)
Sep 12, 2011	16.35	17.06	16.25	17.04	10,078,203	+0.22(+1.31%)
Sep 09, 2011	16.68	17.19	16.35	16.82	15,929,988	-0.09(-0.56%)
Sep 08, 2011	16.98	17.40	16.74	16.91	10,241,420	+0.03(+0.19%)
Sep 07, 2011	16.07	17.05	16.00	16.88	11,901,193	+1.23(+7.86%)
Sep 06, 2011	15.51	15.70	15.18	15.65	7,864,086	-0.18(-1.14%)
Sep 02, 2011	16.30	16.38	15.67	15.83	9,825,882	-0.74(-4.45%)

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