Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	21.99	22.90	21.51	22.88	669,242	+1.77(+8.39%)
Nov 29, 2011	20.88	21.64	20.80	21.11	447,473	+0.50(+2.44%)
Nov 28, 2011	19.67	20.61	19.67	20.61	387,086	+1.47(+7.70%)
Nov 25, 2011	19.83	20.08	19.11	19.13	223,440	-0.72(-3.62%)
Nov 23, 2011	20.19	20.50	19.81	19.85	278,975	-0.50(-2.45%)
Nov 22, 2011	21.03	21.33	20.33	20.35	310,617	-0.62(-2.95%)
Nov 21, 2011	21.10	21.36	20.81	20.97	366,049	-0.60(-2.79%)
Nov 18, 2011	22.10	22.20	21.37	21.57	331,871	-0.54(-2.45%)
Nov 17, 2011	22.25	22.48	21.56	22.11	454,993	-0.25(-1.10%)
Nov 16, 2011	22.53	23.00	22.15	22.36	571,315	-0.54(-2.37%)
Nov 15, 2011	22.84	23.09	22.65	22.90	707,138	+0.00(+0.00%)
Nov 14, 2011	23.62	23.74	22.76	22.90	308,791	-0.92(-3.87%)
Nov 11, 2011	22.85	23.91	22.75	23.82	527,752	+1.29(+5.71%)
Nov 10, 2011	22.46	22.93	22.23	22.54	429,099	+0.42(+1.91%)
Nov 09, 2011	23.24	23.39	22.07	22.11	522,219	-1.82(-7.61%)
Nov 08, 2011	23.23	24.02	23.18	23.93	416,997	+0.88(+3.82%)
Nov 07, 2011	23.08	23.10	22.47	23.05	200,164	-0.18(-0.76%)
Nov 04, 2011	22.45	23.33	22.43	23.23	360,100	+0.50(+2.20%)
Nov 03, 2011	22.76	23.05	22.10	22.73	439,515	+0.30(+1.36%)
Nov 02, 2011	22.56	22.62	21.93	22.43	430,134	+0.26(+1.18%)
Nov 01, 2011	21.62	22.50	21.16	22.16	731,524	-0.39(-1.73%)
Oct 31, 2011	22.69	23.08	22.41	22.55	403,042	-0.52(-2.27%)
Oct 28, 2011	23.18	23.46	22.65	23.08	398,957	-0.12(-0.51%)
Oct 27, 2011	22.66	23.52	22.20	23.20	508,811	+1.28(+5.83%)
Oct 26, 2011	21.93	22.16	21.29	21.92	308,829	+0.34(+1.57%)
Oct 25, 2011	22.05	22.05	21.50	21.58	448,466	-0.78(-3.48%)
Oct 24, 2011	21.47	22.37	21.41	22.36	436,028	+1.03(+4.84%)
Oct 21, 2011	21.23	21.47	21.09	21.33	403,332	+0.55(+2.65%)
Oct 20, 2011	19.04	20.98	18.76	20.77	679,910	-0.08(-0.37%)
Oct 19, 2011	21.09	21.24	20.71	20.85	631,157	-0.24(-1.12%)
Oct 18, 2011	20.30	21.16	20.03	21.09	408,049	+0.87(+4.31%)
Oct 17, 2011	20.77	20.77	19.77	20.22	349,508	-0.76(-3.63%)
Oct 14, 2011	21.03	21.13	20.34	20.98	178,497	+0.19(+0.90%)
Oct 13, 2011	20.30	20.93	20.22	20.79	227,537	+0.34(+1.66%)
Oct 12, 2011	19.87	20.61	19.87	20.45	402,291	+0.71(+3.60%)
Oct 11, 2011	20.00	20.06	19.56	19.74	380,957	-0.34(-1.69%)
Oct 10, 2011	19.78	20.28	19.49	20.08	307,861	+0.66(+3.40%)
Oct 07, 2011	19.73	20.06	19.17	19.42	245,252	-0.19(-0.99%)
Oct 06, 2011	19.27	19.67	18.96	19.61	392,139	+0.27(+1.40%)
Oct 05, 2011	18.86	19.52	18.57	19.34	255,308	+0.48(+2.56%)
Oct 04, 2011	17.04	18.93	16.94	18.86	560,010	+1.74(+10.13%)
Oct 03, 2011	18.13	18.52	17.12	17.13	607,771	-1.25(-6.82%)
Sep 30, 2011	18.53	18.94	18.35	18.38	391,209	-0.42(-2.25%)
Sep 29, 2011	19.04	19.30	18.18	18.80	197,440	+0.22(+1.18%)
Sep 28, 2011	19.15	19.33	18.58	18.58	365,441	-0.54(-2.83%)
Sep 27, 2011	18.78	19.78	18.54	19.12	377,024	+0.78(+4.25%)
Sep 26, 2011	18.49	18.72	17.74	18.35	480,556	-0.15(-0.82%)
Sep 23, 2011	18.17	18.93	18.12	18.50	541,511	+0.31(+1.72%)
Sep 22, 2011	18.68	18.84	17.91	18.18	480,079	-0.82(-4.30%)
Sep 21, 2011	19.41	19.60	18.89	19.00	469,795	-0.41(-2.12%)
Sep 20, 2011	20.11	20.29	19.39	19.41	312,614	-0.60(-3.00%)
Sep 19, 2011	20.44	20.44	19.71	20.01	438,923	-0.86(-4.10%)
Sep 16, 2011	21.28	21.28	20.75	20.87	440,128	-0.23(-1.08%)
Sep 15, 2011	20.74	21.18	20.53	21.10	505,096	+0.58(+2.85%)
Sep 14, 2011	20.25	20.72	19.92	20.51	384,472	+0.40(+1.98%)
Sep 13, 2011	19.37	20.18	19.33	20.11	374,255	+0.78(+4.03%)
Sep 12, 2011	18.85	19.35	18.73	19.34	370,778	+0.35(+1.83%)
Sep 09, 2011	19.14	19.46	18.67	18.99	345,857	-0.31(-1.62%)
Sep 08, 2011	19.91	20.18	19.04	19.30	364,606	-0.82(-4.08%)
Sep 07, 2011	19.09	20.24	19.09	20.12	498,185	+1.36(+7.26%)
Sep 06, 2011	18.11	18.80	18.10	18.76	351,299	+0.05(+0.27%)
Sep 02, 2011	18.62	19.20	18.31	18.71	560,618	-0.36(-1.91%)

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