Date	Open	High	Low	Close	Volume	Change (%)
Jun 28, 2013	21.38	21.64	21.30	21.60	1,943,957	+0.02(+0.08%)
Jun 27, 2013	20.95	21.63	20.84	21.58	634,911	+0.71(+3.42%)
Jun 26, 2013	21.28	21.28	20.79	20.86	388,377	-0.23(-1.09%)
Jun 25, 2013	20.98	21.11	20.86	21.09	642,549	+0.28(+1.34%)
Jun 24, 2013	21.08	21.09	20.45	20.82	675,603	-0.53(-2.47%)
Jun 21, 2013	21.32	21.42	21.12	21.34	1,088,109	+0.11(+0.54%)
Jun 20, 2013	21.50	21.59	21.16	21.23	694,208	-0.68(-3.12%)
Jun 19, 2013	21.78	22.24	21.57	21.91	671,228	+0.13(+0.58%)
Jun 18, 2013	21.80	22.07	21.69	21.78	674,426	+0.01(+0.06%)
Jun 17, 2013	21.66	21.85	21.56	21.77	587,300	+0.34(+1.58%)
Jun 14, 2013	21.65	21.65	21.28	21.43	439,503	-0.17(-0.78%)
Jun 13, 2013	21.22	21.64	21.00	21.60	337,460	+0.43(+2.03%)
Jun 12, 2013	21.58	21.58	21.12	21.17	370,472	-0.20(-0.93%)
Jun 11, 2013	21.51	21.61	21.21	21.37	520,335	-0.45(-2.08%)
Jun 10, 2013	21.68	21.92	21.40	21.83	683,569	+0.28(+1.29%)
Jun 07, 2013	21.41	21.64	21.31	21.55	603,875	+0.25(+1.17%)
Jun 06, 2013	20.99	21.44	20.85	21.30	620,646	+0.26(+1.24%)
Jun 05, 2013	21.43	21.43	21.03	21.04	822,018	-0.41(-1.92%)
Jun 04, 2013	21.56	21.78	21.22	21.45	807,663	-0.14(-0.64%)
Jun 03, 2013	21.87	21.87	20.92	21.59	1,104,087	-0.20(-0.92%)
May 31, 2013	22.01	22.14	21.67	21.79	521,193	-0.33(-1.48%)
May 30, 2013	22.17	22.33	22.02	22.12	810,776	-0.02(-0.11%)
May 29, 2013	21.80	22.34	21.78	22.14	969,844	+0.21(+0.94%)
May 28, 2013	21.12	21.98	21.01	21.94	1,348,735	+1.11(+5.32%)
May 24, 2013	20.94	20.98	20.72	20.83	491,059	-0.26(-1.23%)
May 23, 2013	21.19	21.38	20.98	21.09	1,050,469	-0.40(-1.86%)
May 22, 2013	21.45	22.11	21.37	21.49	1,071,787	+0.01(+0.06%)
May 21, 2013	21.50	21.88	21.44	21.48	1,155,743	+0.09(+0.42%)
May 20, 2013	21.10	21.42	20.98	21.38	846,666	+0.19(+0.91%)
May 17, 2013	20.80	21.28	20.71	21.19	960,871	+0.57(+2.76%)
May 16, 2013	20.62	20.75	20.52	20.62	586,477	-0.05(-0.23%)
May 15, 2013	20.54	20.79	20.53	20.67	394,307	+0.56(+2.77%)
May 13, 2013	19.97	20.32	19.97	20.11	740,088	+0.07(+0.33%)
May 10, 2013	19.74	20.17	19.39	20.05	1,226,290	-0.64(-3.07%)
May 09, 2013	20.74	20.88	20.58	20.68	582,756	-0.07(-0.32%)
May 08, 2013	20.47	20.87	20.38	20.75	757,806	+0.28(+1.36%)
May 07, 2013	20.32	20.52	20.21	20.47	588,488	+0.24(+1.20%)
May 06, 2013	19.76	20.29	19.70	20.23	658,887	+0.53(+2.71%)
May 03, 2013	19.58	19.94	19.34	19.70	734,766	+0.35(+1.82%)
May 02, 2013	19.02	19.38	18.86	19.34	1,116,658	+0.37(+1.95%)
May 01, 2013	19.47	19.51	18.96	18.97	940,367	-0.53(-2.73%)
Apr 30, 2013	19.34	19.51	19.24	19.51	847,273	+0.19(+1.00%)
Apr 29, 2013	19.24	19.43	19.08	19.31	805,774	+0.16(+0.82%)
Apr 26, 2013	19.28	19.45	19.09	19.16	1,033,906	-0.29(-1.49%)
Apr 25, 2013	19.80	19.83	19.42	19.45	891,826	-0.35(-1.74%)
Apr 24, 2013	19.70	20.09	19.58	19.79	804,216	+0.04(+0.18%)
Apr 23, 2013	19.47	19.96	19.39	19.76	581,836	+0.43(+2.22%)
Apr 22, 2013	19.39	19.45	19.00	19.33	596,647	-0.02(-0.13%)
Apr 19, 2013	18.99	19.37	18.68	19.35	803,260	+0.42(+2.21%)
Apr 18, 2013	19.22	19.34	18.90	18.93	788,434	-0.28(-1.48%)
Apr 17, 2013	19.34	19.44	19.11	19.22	795,467	-0.38(-1.92%)
Apr 16, 2013	19.78	19.79	19.32	19.59	1,048,186	-0.01(-0.03%)
Apr 15, 2013	20.02	20.08	19.55	19.60	999,771	-0.58(-2.88%)
Apr 12, 2013	20.10	20.20	19.91	20.18	709,144	-0.05(-0.27%)
Apr 11, 2013	20.36	20.45	20.12	20.23	811,221	-0.21(-1.01%)
Apr 10, 2013	20.02	20.46	20.00	20.44	697,321	+0.49(+2.46%)
Apr 09, 2013	19.87	20.12	19.83	19.95	741,505	+0.13(+0.64%)
Apr 08, 2013	19.74	19.83	19.22	19.82	685,829	+0.14(+0.71%)
Apr 05, 2013	19.73	19.73	19.37	19.68	548,839	-0.36(-1.78%)
Apr 04, 2013	20.10	20.15	19.93	20.04	599,797	+0.06(+0.30%)
Apr 03, 2013	20.34	20.34	19.85	19.98	1,375,053	-0.25(-1.23%)
Apr 02, 2013	20.59	20.68	20.02	20.23	1,183,572	-0.33(-1.59%)

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