Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	15.79	16.29	15.72	16.09	161,273	+0.31(+1.96%)
Jul 30, 2012	15.65	15.98	15.65	15.78	69,792	+0.04(+0.25%)
Jul 27, 2012	15.73	15.83	15.52	15.74	224,326	-0.17(-1.07%)
Jul 26, 2012	15.97	16.22	15.84	15.91	162,226	-0.42(-2.57%)
Jul 25, 2012	16.09	16.43	16.09	16.32	53,688	+0.24(+1.49%)
Jul 24, 2012	16.85	16.93	15.96	16.09	77,061	+0.12(+0.75%)
Jul 23, 2012	16.14	16.14	15.76	15.97	67,333	-0.37(-2.26%)
Jul 20, 2012	16.04	16.58	16.04	16.33	100,646	+0.30(+1.87%)
Jul 19, 2012	15.96	16.09	15.71	16.04	99,570	+0.10(+0.63%)
Jul 18, 2012	16.09	16.40	15.76	15.94	134,748	-0.09(-0.56%)
Jul 17, 2012	16.62	16.69	15.99	16.03	185,303	-0.51(-3.08%)
Jul 16, 2012	17.45	17.47	16.48	16.53	131,656	-0.84(-4.82%)
Jul 13, 2012	17.35	17.64	17.35	17.37	86,673	+0.02(+0.11%)
Jul 12, 2012	17.49	17.63	17.30	17.35	48,350	-0.23(-1.30%)
Jul 11, 2012	17.55	17.63	17.27	17.58	40,231	+0.05(+0.28%)
Jul 10, 2012	17.59	17.76	17.39	17.53	75,207	-0.09(-0.51%)
Jul 09, 2012	17.36	17.70	17.26	17.62	85,613	+0.25(+1.44%)
Jul 06, 2012	17.45	17.46	17.20	17.37	39,630	-0.09(-0.51%)
Jul 05, 2012	17.47	17.59	17.26	17.46	77,441	-0.08(-0.45%)
Jul 03, 2012	17.81	17.82	17.45	17.54	39,814	-0.21(-1.18%)
Jul 02, 2012	17.81	17.81	17.30	17.75	85,029	+0.14(+0.79%)
Jun 29, 2012	17.60	17.69	17.20	17.61	105,916	+0.23(+1.32%)
Jun 28, 2012	17.85	17.95	17.05	17.38	164,325	-0.61(-3.38%)
Jun 27, 2012	18.21	18.21	17.85	17.99	57,864	-0.06(-0.33%)
Jun 26, 2012	18.21	18.45	17.98	18.05	120,300	-0.21(-1.15%)
Jun 25, 2012	18.57	18.76	18.16	18.26	77,384	-0.71(-3.73%)
Jun 22, 2012	18.34	19.10	18.25	18.97	1,145,218	+0.66(+3.59%)
Jun 21, 2012	18.20	18.87	18.15	18.31	175,167	-0.08(-0.43%)
Jun 20, 2012	18.56	18.64	18.27	18.39	91,616	-0.27(-1.47%)
Jun 19, 2012	18.98	18.98	18.63	18.66	119,636	-0.21(-1.14%)
Jun 18, 2012	18.39	19.13	18.17	18.88	245,545	+0.58(+3.16%)
Jun 15, 2012	18.16	18.30	17.84	18.30	111,901	+0.19(+1.05%)
Jun 14, 2012	18.12	18.17	17.83	18.11	133,358	-0.07(-0.38%)
Jun 13, 2012	18.19	18.27	18.04	18.18	109,066	-0.01(-0.05%)
Jun 12, 2012	18.28	18.43	18.01	18.19	63,579	+0.00(+0.00%)
Jun 11, 2012	18.39	18.55	18.13	18.19	238,758	-0.05(-0.27%)
Jun 08, 2012	18.28	18.42	18.12	18.24	99,951	+0.04(+0.22%)
Jun 07, 2012	18.46	18.65	18.18	18.20	122,112	-0.16(-0.87%)
Jun 06, 2012	18.16	18.65	17.95	18.36	129,097	+0.46(+2.56%)
Jun 05, 2012	18.17	18.55	17.85	17.90	126,239	-0.20(-1.10%)
Jun 04, 2012	18.73	18.73	18.01	18.10	120,784	-0.15(-0.82%)
Jun 01, 2012	18.68	18.95	18.21	18.25	173,336	-0.81(-4.24%)
May 31, 2012	19.13	19.43	18.58	19.06	316,333	-0.22(-1.14%)
May 30, 2012	19.37	19.66	19.08	19.28	206,249	-0.42(-2.13%)
May 29, 2012	19.90	19.94	19.35	19.70	221,845	-0.31(-1.55%)
May 25, 2012	20.17	20.54	19.65	20.00	229,852	-0.48(-2.34%)
May 24, 2012	20.79	20.79	20.00	20.48	167,040	-0.06(-0.29%)
May 23, 2012	20.14	20.66	19.93	20.54	380,770	+1.01(+5.16%)
May 22, 2012	19.62	20.43	19.00	19.54	907,944	+0.90(+4.82%)
May 21, 2012	18.55	19.68	17.65	18.64	1,154,258	-0.58(-3.01%)
May 18, 2012	26.94	26.94	18.76	19.22	2,621,009	-7.51(-28.10%)
May 17, 2012	28.30	28.30	26.03	26.73	956,566	-1.10(-3.94%)
May 16, 2012	29.92	29.92	27.78	27.82	558,658	-2.04(-6.84%)
May 15, 2012	29.75	30.79	28.68	29.87	1,248,559	+1.26(+4.40%)
May 14, 2012	26.72	28.77	26.68	28.61	404,292	+1.80(+6.72%)
May 11, 2012	27.28	27.42	26.68	26.81	348,591	-0.92(-3.31%)
May 10, 2012	27.52	28.25	27.42	27.72	497,537	+0.27(+0.98%)
May 09, 2012	27.41	27.72	27.24	27.45	212,111	-0.06(-0.22%)
May 08, 2012	27.72	27.77	27.24	27.51	265,627	-0.27(-0.97%)
May 07, 2012	28.14	28.28	27.06	27.78	511,413	-0.05(-0.18%)
May 04, 2012	26.92	28.07	26.49	27.83	474,499	+0.92(+3.41%)
May 03, 2012	27.93	28.07	26.68	26.91	562,266	-0.77(-2.77%)
May 02, 2012	26.92	27.88	26.89	27.68	941,518	+1.46(+5.55%)

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