Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	20.92	21.25	20.84	21.04	4,627,828	+0.13(+0.64%)
Jul 30, 2013	20.52	20.91	20.42	20.91	4,353,510	+0.51(+2.49%)
Jul 29, 2013	20.34	20.52	20.30	20.40	2,287,105	-0.01(-0.07%)
Jul 26, 2013	20.42	20.52	20.35	20.41	2,347,717	-0.11(-0.52%)
Jul 25, 2013	20.48	20.59	20.42	20.52	2,247,239	+0.01(+0.06%)
Jul 24, 2013	20.74	20.74	20.46	20.50	3,478,613	-0.22(-1.07%)
Jul 23, 2013	20.70	20.76	20.65	20.72	2,671,218	+0.03(+0.13%)
Jul 22, 2013	20.54	20.81	20.67	20.70	2,286,503	-0.07(-0.32%)
Jul 19, 2013	20.57	20.88	20.57	20.76	2,347,818	+0.18(+0.88%)
Jul 18, 2013	20.42	20.67	20.38	20.58	2,839,583	+0.22(+1.08%)
Jul 17, 2013	20.05	20.42	20.04	20.36	4,861,555	+0.40(+2.01%)
Jul 16, 2013	20.25	20.40	19.95	19.96	3,782,954	-0.27(-1.32%)
Jul 15, 2013	20.56	20.58	20.16	20.23	3,468,250	-0.27(-1.34%)
Jul 12, 2013	20.03	21.19	19.87	20.50	8,658,595	+0.46(+2.30%)
Jul 11, 2013	20.08	20.08	19.85	20.04	2,969,228	+0.24(+1.22%)
Jul 10, 2013	19.59	19.83	19.43	19.80	2,460,002	+0.25(+1.27%)
Jul 09, 2013	19.45	19.59	19.25	19.55	2,952,644	+0.17(+0.90%)
Jul 08, 2013	19.00	19.40	18.98	19.38	3,519,257	+0.44(+2.30%)
Jul 05, 2013	18.88	18.94	18.71	18.94	1,322,212	+0.25(+1.36%)
Jul 03, 2013	18.56	18.87	18.41	18.69	1,450,613	-0.06(-0.32%)
Jul 02, 2013	18.84	18.99	18.63	18.75	2,415,750	-0.09(-0.46%)
Jul 01, 2013	18.66	19.05	18.66	18.84	3,479,854	+0.26(+1.41%)
Jun 28, 2013	18.83	18.90	18.56	18.58	5,548,670	-0.36(-1.91%)
Jun 27, 2013	19.12	19.14	18.86	18.94	2,929,829	-0.05(-0.25%)
Jun 26, 2013	18.86	19.12	18.74	18.98	2,935,104	+0.31(+1.69%)
Jun 25, 2013	18.54	18.77	18.51	18.67	2,963,992	+0.27(+1.49%)
Jun 24, 2013	18.78	18.82	18.23	18.39	4,122,818	-0.64(-3.34%)
Jun 21, 2013	19.04	19.17	18.79	19.03	3,903,583	+0.13(+0.71%)
Jun 20, 2013	19.28	19.30	18.84	18.90	2,880,084	-0.58(-2.96%)
Jun 19, 2013	19.56	19.79	19.47	19.47	2,653,931	-0.09(-0.44%)
Jun 18, 2013	19.35	19.65	19.31	19.56	2,401,745	+0.23(+1.21%)
Jun 17, 2013	19.31	19.52	19.19	19.33	3,955,415	+0.16(+0.84%)
Jun 14, 2013	19.28	19.36	19.08	19.16	4,174,265	-0.19(-0.97%)
Jun 13, 2013	19.13	19.55	18.54	19.35	9,815,236	+0.19(+0.98%)
Jun 12, 2013	19.62	19.62	19.13	19.16	4,114,892	-0.38(-1.94%)
Jun 11, 2013	19.75	19.78	19.46	19.54	3,469,801	-0.33(-1.67%)
Jun 10, 2013	19.88	19.98	19.67	19.88	2,606,278	+0.04(+0.20%)
Jun 07, 2013	19.52	19.90	19.47	19.84	3,114,846	+0.47(+2.44%)
Jun 06, 2013	18.77	19.36	18.71	19.36	2,991,489	+0.55(+2.93%)
Jun 05, 2013	19.08	19.16	18.72	18.81	3,150,196	-0.33(-1.74%)
Jun 04, 2013	19.24	19.30	18.77	19.14	4,473,309	-0.07(-0.38%)
Jun 03, 2013	19.50	19.65	19.12	19.22	4,108,643	-0.24(-1.23%)
May 31, 2013	19.69	20.07	19.46	19.46	3,920,213	-0.27(-1.38%)
May 30, 2013	19.70	19.94	19.65	19.73	2,293,780	+0.06(+0.30%)
May 29, 2013	19.62	19.80	19.57	19.67	2,251,146	-0.06(-0.30%)
May 28, 2013	19.53	19.82	19.53	19.73	2,775,288	+0.33(+1.68%)
May 24, 2013	19.22	19.42	19.07	19.40	1,991,944	+0.03(+0.14%)
May 23, 2013	19.26	19.42	19.03	19.38	4,676,147	-0.03(-0.14%)
May 22, 2013	19.66	19.94	19.31	19.40	5,283,069	-0.30(-1.52%)
May 21, 2013	19.70	19.78	19.08	19.70	3,256,826	+0.02(+0.10%)
May 20, 2013	19.69	20.10	19.64	19.68	5,212,471	-0.02(-0.10%)
May 17, 2013	19.18	19.70	19.16	19.70	5,556,985	+0.54(+2.81%)
May 16, 2013	19.03	19.41	19.01	19.16	4,868,828	+0.04(+0.21%)
May 15, 2013	18.61	19.19	18.55	19.12	5,893,829	+0.80(+4.39%)
May 13, 2013	18.49	18.53	18.27	18.32	2,335,963	-0.17(-0.93%)
May 10, 2013	18.38	18.50	18.17	18.49	3,076,994	+0.19(+1.05%)
May 09, 2013	18.44	18.57	18.15	18.30	5,571,982	-0.11(-0.61%)
May 08, 2013	18.51	18.52	18.13	18.41	6,154,588	-0.17(-0.93%)
May 07, 2013	18.93	18.99	18.58	18.59	6,498,451	-0.33(-1.76%)
May 06, 2013	18.99	19.03	18.83	18.92	2,662,924	-0.11(-0.56%)
May 03, 2013	18.86	19.15	18.71	19.03	4,047,099	+0.31(+1.67%)
May 02, 2013	18.58	18.90	18.53	18.71	4,075,376	+0.15(+0.79%)

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