Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	19.46	19.50	19.25	19.35	49,750	+0.29(+1.52%)
Jun 28, 2012	18.94	19.16	18.66	19.06	26,758	+0.01(+0.05%)
Jun 27, 2012	18.53	19.23	18.53	19.05	42,213	+0.55(+2.97%)
Jun 26, 2012	18.39	18.75	18.31	18.50	56,399	+0.09(+0.49%)
Jun 25, 2012	18.56	18.63	18.34	18.41	27,250	-0.42(-2.23%)
Jun 22, 2012	18.41	18.92	18.41	18.83	107,639	+0.60(+3.29%)
Jun 21, 2012	18.63	18.63	18.09	18.23	76,324	-0.46(-2.46%)
Jun 20, 2012	18.91	19.04	18.51	18.69	23,888	-0.23(-1.22%)
Jun 19, 2012	18.97	19.32	18.80	18.92	66,046	+0.11(+0.58%)
Jun 18, 2012	19.26	19.34	18.77	18.81	35,220	-0.53(-2.74%)
Jun 15, 2012	19.07	19.44	19.05	19.34	71,604	+0.26(+1.36%)
Jun 14, 2012	18.24	19.11	18.24	19.08	60,093	+0.87(+4.78%)
Jun 13, 2012	18.94	19.05	18.11	18.21	137,687	-0.76(-4.01%)
Jun 12, 2012	18.91	19.00	18.53	18.97	41,748	+0.11(+0.58%)
Jun 11, 2012	18.95	19.05	18.68	18.86	92,720	+0.12(+0.64%)
Jun 08, 2012	18.76	18.88	18.48	18.74	51,669	-0.12(-0.64%)
Jun 07, 2012	18.60	18.97	18.01	18.86	182,174	+0.47(+2.56%)
Jun 06, 2012	17.88	18.42	17.76	18.39	58,937	+0.59(+3.31%)
Jun 05, 2012	18.05	18.36	17.76	17.80	100,682	-0.29(-1.60%)
Jun 04, 2012	17.85	18.12	17.75	18.09	78,054	+0.29(+1.63%)
Jun 01, 2012	17.95	18.39	17.77	17.80	58,806	-0.48(-2.63%)
May 31, 2012	18.42	18.52	18.09	18.28	146,879	-0.03(-0.16%)
May 30, 2012	18.83	18.83	18.00	18.31	84,012	-0.81(-4.24%)
May 29, 2012	18.45	19.26	18.45	19.12	81,788	+0.94(+5.17%)
May 25, 2012	18.17	18.50	18.05	18.18	57,831	-0.04(-0.22%)
May 24, 2012	18.28	18.34	18.00	18.22	42,151	-0.12(-0.65%)
May 23, 2012	17.75	18.50	17.60	18.34	72,205	+0.39(+2.17%)
May 22, 2012	19.21	19.21	17.81	17.95	72,332	-1.14(-5.97%)
May 21, 2012	18.79	19.10	18.53	19.09	56,012	+0.28(+1.49%)
May 18, 2012	18.83	19.28	18.51	18.81	101,116	-0.06(-0.32%)
May 17, 2012	19.06	19.61	18.87	18.87	108,480	-0.25(-1.31%)
May 16, 2012	19.23	19.49	19.01	19.12	74,870	-0.08(-0.42%)
May 15, 2012	19.75	19.90	19.19	19.20	66,346	-0.59(-2.98%)
May 14, 2012	19.51	19.87	19.51	19.79	91,943	-0.09(-0.45%)
May 11, 2012	19.08	20.36	19.08	19.88	134,728	+0.07(+0.35%)
May 10, 2012	20.14	20.74	19.39	19.81	208,698	-0.92(-4.44%)
May 09, 2012	21.03	21.03	20.34	20.73	29,164	-0.50(-2.36%)
May 08, 2012	21.14	21.34	20.82	21.23	40,275	-0.13(-0.61%)
May 07, 2012	20.77	21.68	20.77	21.36	53,882	+0.47(+2.25%)
May 04, 2012	21.34	21.34	20.82	20.89	36,306	-0.49(-2.29%)
May 03, 2012	21.71	21.75	21.06	21.38	40,750	-0.30(-1.38%)
May 02, 2012	21.59	21.86	21.23	21.68	53,134	-0.02(-0.09%)
May 01, 2012	21.50	22.66	21.48	21.70	112,237	+0.22(+1.02%)
Apr 30, 2012	21.40	21.65	21.18	21.48	134,906	+0.08(+0.37%)
Apr 27, 2012	21.27	21.46	21.04	21.40	49,549	+0.16(+0.75%)
Apr 26, 2012	21.37	21.56	21.05	21.24	34,932	-0.25(-1.16%)
Apr 25, 2012	21.04	21.95	21.04	21.49	87,699	+0.55(+2.63%)
Apr 24, 2012	20.48	20.97	20.48	20.94	46,229	+0.54(+2.65%)
Apr 23, 2012	20.31	20.70	20.27	20.40	1,062,341	-0.30(-1.45%)
Apr 20, 2012	20.63	20.78	20.33	20.70	55,412	+0.28(+1.37%)
Apr 19, 2012	20.77	20.83	20.30	20.42	45,522	+0.23(+1.14%)
Apr 18, 2012	20.85	20.87	20.09	20.19	41,930	-0.78(-3.72%)
Apr 17, 2012	20.38	21.25	20.01	20.97	69,360	+0.81(+4.02%)
Apr 16, 2012	20.19	20.50	19.93	20.16	32,767	+0.16(+0.80%)
Apr 13, 2012	19.88	20.11	19.75	20.00	43,597	-0.03(-0.15%)
Apr 12, 2012	19.96	20.50	19.96	20.03	41,467	+0.04(+0.18%)
Apr 11, 2012	20.56	20.84	19.76	20.00	67,790	-0.36(-1.79%)
Apr 10, 2012	20.98	21.71	20.31	20.36	48,850	-0.56(-2.68%)
Apr 09, 2012	20.77	21.12	20.56	20.92	55,188	-0.13(-0.62%)
Apr 05, 2012	20.86	21.19	20.76	21.05	38,903	+0.03(+0.14%)
Apr 04, 2012	21.17	21.17	20.76	21.02	38,042	-0.31(-1.45%)
Apr 03, 2012	21.82	21.82	21.23	21.33	39,447	-0.52(-2.38%)

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