Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	19.17	19.43	18.90	19.24	707,436	+0.51(+2.70%)
Jun 28, 2012	18.44	18.85	18.37	18.73	383,814	+0.09(+0.50%)
Jun 27, 2012	18.65	18.80	18.48	18.64	347,575	-0.01(-0.07%)
Jun 26, 2012	18.69	18.84	18.50	18.65	845,833	-0.01(-0.07%)
Jun 25, 2012	18.66	19.00	18.39	18.67	482,341	-0.30(-1.59%)
Jun 22, 2012	18.87	19.05	18.63	18.97	797,528	+0.18(+0.95%)
Jun 21, 2012	19.38	19.46	18.69	18.79	931,185	-0.63(-3.23%)
Jun 20, 2012	19.73	19.76	19.29	19.42	619,670	-0.38(-1.93%)
Jun 19, 2012	19.53	20.10	19.48	19.80	987,408	+0.26(+1.32%)
Jun 18, 2012	19.11	19.60	18.87	19.54	991,361	+0.33(+1.71%)
Jun 15, 2012	18.87	19.30	18.87	19.21	1,044,875	+0.26(+1.38%)
Jun 14, 2012	18.62	19.12	18.51	18.95	1,072,703	+0.33(+1.79%)
Jun 13, 2012	18.65	18.92	18.53	18.62	912,712	-0.12(-0.62%)
Jun 12, 2012	18.56	18.79	18.35	18.73	718,195	+0.21(+1.15%)
Jun 11, 2012	19.16	19.16	18.51	18.52	724,833	-0.41(-2.16%)
Jun 08, 2012	18.67	18.99	18.62	18.93	470,362	+0.24(+1.28%)
Jun 07, 2012	19.05	19.18	18.64	18.69	693,204	-0.11(-0.57%)
Jun 06, 2012	18.34	18.87	18.29	18.80	1,185,822	+0.59(+3.25%)
Jun 05, 2012	18.18	18.36	18.03	18.20	1,168,146	-0.06(-0.34%)
Jun 04, 2012	18.71	18.76	18.16	18.27	934,596	-0.31(-1.65%)
Jun 01, 2012	18.89	19.00	18.45	18.57	1,337,996	-0.79(-4.06%)
May 31, 2012	19.32	19.48	19.00	19.36	1,180,714	+0.09(+0.46%)
May 30, 2012	19.70	19.81	19.25	19.27	586,536	-0.58(-2.93%)
May 29, 2012	19.75	19.96	19.68	19.85	382,234	+0.28(+1.41%)
May 25, 2012	19.85	19.85	19.48	19.58	354,609	-0.21(-1.08%)
May 24, 2012	19.63	19.82	19.44	19.79	544,812	+0.24(+1.23%)
May 23, 2012	19.03	19.65	18.85	19.55	743,305	+0.34(+1.78%)
May 22, 2012	19.35	19.56	19.08	19.21	537,313	-0.19(-0.99%)
May 21, 2012	18.80	19.53	18.80	19.40	1,138,065	+0.61(+3.24%)
May 18, 2012	19.07	19.31	18.70	18.79	811,280	-0.26(-1.35%)
May 17, 2012	20.07	20.16	18.97	19.05	1,967,431	-0.99(-4.95%)
May 16, 2012	19.86	20.22	19.79	20.04	1,214,140	+0.21(+1.08%)
May 15, 2012	19.32	20.07	19.02	19.83	1,271,412	+0.52(+2.69%)
May 14, 2012	19.18	19.47	18.73	19.31	665,543	-0.10(-0.53%)
May 11, 2012	19.15	19.50	19.09	19.41	1,050,576	+0.12(+0.62%)
May 10, 2012	19.67	19.76	19.01	19.29	1,433,731	-0.18(-0.94%)
May 09, 2012	19.56	19.76	19.36	19.47	855,195	-0.38(-1.90%)
May 08, 2012	19.79	19.95	19.59	19.85	596,587	-0.05(-0.27%)
May 07, 2012	19.75	20.11	19.75	19.90	733,839	-0.02(-0.09%)
May 04, 2012	20.09	20.21	19.62	19.92	1,085,080	-0.35(-1.71%)
May 03, 2012	20.56	20.63	20.09	20.27	1,784,522	-0.45(-2.17%)
May 02, 2012	20.00	20.82	20.00	20.72	1,002,813	+0.48(+2.39%)
May 01, 2012	19.74	20.38	19.59	20.23	1,436,577	+0.47(+2.36%)
Apr 30, 2012	19.98	20.04	19.71	19.76	1,250,853	-0.27(-1.35%)
Apr 27, 2012	19.89	20.44	19.49	20.04	1,453,306	-0.19(-0.94%)
Apr 26, 2012	20.61	20.93	19.54	20.23	3,685,614	-1.42(-6.57%)
Apr 25, 2012	21.70	21.82	21.52	21.65	1,101,321	+0.29(+1.37%)
Apr 24, 2012	21.29	21.44	21.02	21.36	652,218	+0.13(+0.63%)
Apr 23, 2012	20.84	21.32	20.53	21.22	1,068,999	-0.01(-0.04%)
Apr 20, 2012	21.36	21.37	20.94	21.23	695,124	+0.16(+0.76%)
Apr 19, 2012	21.67	21.72	20.87	21.07	889,699	-0.57(-2.65%)
Apr 18, 2012	21.54	21.67	21.38	21.64	491,577	+0.06(+0.27%)
Apr 17, 2012	21.56	21.85	21.43	21.59	568,732	+0.20(+0.94%)
Apr 16, 2012	21.23	21.56	20.85	21.39	548,610	+0.36(+1.71%)
Apr 13, 2012	21.09	21.28	21.03	21.03	723,973	-0.21(-0.98%)
Apr 12, 2012	20.91	21.36	20.75	21.24	723,069	+0.40(+1.90%)
Apr 11, 2012	20.74	20.92	20.54	20.84	780,450	+0.32(+1.54%)
Apr 10, 2012	20.72	20.72	20.37	20.52	1,081,118	-0.32(-1.56%)
Apr 09, 2012	20.90	21.01	20.76	20.85	464,319	-0.42(-1.96%)
Apr 05, 2012	20.98	21.40	20.98	21.27	559,422	+0.12(+0.57%)
Apr 04, 2012	21.16	21.33	20.92	21.15	469,100	-0.26(-1.22%)
Apr 03, 2012	21.53	21.61	21.25	21.41	325,215	-0.05(-0.25%)

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