Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	43.17	43.78	42.32	42.35	503,199	-0.95(-2.19%)
Jul 30, 2012	42.97	43.34	42.68	43.30	384,521	+0.28(+0.65%)
Jul 27, 2012	41.36	43.33	41.18	43.02	716,420	+1.92(+4.67%)
Jul 26, 2012	40.84	41.60	40.50	41.10	404,097	+1.28(+3.21%)
Jul 25, 2012	39.96	40.29	39.23	39.82	182,516	+0.21(+0.53%)
Jul 24, 2012	40.02	40.02	39.12	39.61	337,941	-0.23(-0.58%)
Jul 23, 2012	39.84	40.30	39.49	39.84	369,238	-0.97(-2.38%)
Jul 20, 2012	39.94	40.89	39.64	40.81	584,362	+0.57(+1.42%)
Jul 19, 2012	40.80	41.00	40.15	40.24	233,296	-0.26(-0.64%)
Jul 18, 2012	39.95	40.68	39.68	40.50	397,844	+0.53(+1.33%)
Jul 17, 2012	40.24	40.34	39.17	39.97	201,244	+0.06(+0.15%)
Jul 16, 2012	39.63	40.04	39.10	39.91	373,821	+0.19(+0.48%)
Jul 13, 2012	39.32	39.99	39.14	39.72	646,574	+0.47(+1.20%)
Jul 12, 2012	39.27	39.59	38.46	39.25	440,082	-0.23(-0.58%)
Jul 11, 2012	39.24	39.92	39.04	39.48	392,951	+0.43(+1.10%)
Jul 10, 2012	39.90	40.00	38.67	39.05	331,950	-0.65(-1.64%)
Jul 09, 2012	39.58	39.98	39.23	39.70	487,779	+0.01(+0.03%)
Jul 06, 2012	39.39	39.91	39.17	39.69	469,810	-0.44(-1.10%)
Jul 05, 2012	39.77	40.93	39.69	40.13	669,501	+0.14(+0.35%)
Jul 03, 2012	39.31	39.99	39.10	39.99	189,722	+0.82(+2.09%)
Jul 02, 2012	38.78	39.18	37.99	39.17	747,744	+0.39(+1.01%)
Jun 29, 2012	38.19	39.27	37.84	38.78	868,959	+1.57(+4.22%)
Jun 28, 2012	35.19	37.25	34.98	37.21	712,594	+1.45(+4.05%)
Jun 27, 2012	33.88	36.21	33.88	35.76	690,479	+2.10(+6.24%)
Jun 26, 2012	33.13	33.91	32.62	33.66	644,156	+0.66(+2.00%)
Jun 25, 2012	32.88	34.17	32.48	33.00	676,399	-0.60(-1.79%)
Jun 22, 2012	33.27	33.80	32.65	33.60	1,414,943	+0.60(+1.82%)
Jun 21, 2012	35.29	35.44	32.28	33.00	770,961	-2.28(-6.46%)
Jun 20, 2012	35.66	36.18	35.02	35.28	357,726	-0.50(-1.40%)
Jun 19, 2012	33.96	36.15	33.82	35.78	494,528	+2.10(+6.24%)
Jun 18, 2012	33.77	33.99	33.25	33.68	181,357	-0.41(-1.20%)
Jun 15, 2012	33.00	34.13	32.74	34.09	711,635	+1.23(+3.74%)
Jun 14, 2012	33.06	33.27	31.77	32.86	1,009,250	-0.06(-0.18%)
Jun 13, 2012	34.10	34.57	32.64	32.92	639,311	-1.34(-3.91%)
Jun 12, 2012	33.78	34.35	32.81	34.26	375,824	+0.62(+1.84%)
Jun 11, 2012	34.91	35.20	33.58	33.64	323,775	-0.92(-2.66%)
Jun 08, 2012	34.10	34.63	33.25	34.56	441,356	+0.25(+0.73%)
Jun 07, 2012	34.80	35.74	34.20	34.31	387,598	+0.17(+0.50%)
Jun 06, 2012	33.67	34.66	33.67	34.14	671,951	+0.86(+2.58%)
Jun 05, 2012	32.26	33.47	32.03	33.28	549,484	+0.74(+2.27%)
Jun 04, 2012	32.57	33.00	31.68	32.54	541,259	+0.23(+0.71%)
Jun 01, 2012	32.58	33.07	31.80	32.31	467,933	-1.08(-3.23%)
May 31, 2012	34.92	35.04	32.70	33.39	994,466	-1.61(-4.60%)
May 30, 2012	35.76	35.81	34.81	35.00	427,157	-1.35(-3.71%)
May 29, 2012	35.29	36.40	35.22	36.35	333,198	+1.52(+4.36%)
May 25, 2012	35.06	35.59	34.62	34.83	272,392	-0.29(-0.83%)
May 24, 2012	35.44	35.67	34.58	35.12	461,742	-0.26(-0.73%)
May 23, 2012	34.57	35.55	33.92	35.38	340,239	+0.38(+1.09%)
May 22, 2012	35.66	36.38	34.63	35.00	501,028	-0.65(-1.82%)
May 21, 2012	34.05	35.88	34.04	35.65	678,976	+1.83(+5.41%)
May 18, 2012	34.60	35.10	33.67	33.82	455,794	-0.66(-1.91%)
May 17, 2012	34.84	35.17	34.18	34.48	556,395	-0.23(-0.66%)
May 16, 2012	35.00	35.56	34.67	34.71	539,203	-0.04(-0.12%)
May 15, 2012	34.83	35.33	34.46	34.75	765,704	+0.01(+0.03%)
May 14, 2012	35.52	35.52	34.56	34.74	1,328,835	-1.29(-3.58%)
May 11, 2012	36.22	37.02	35.89	36.03	392,531	-0.58(-1.58%)
May 10, 2012	37.11	37.28	36.28	36.61	641,641	-0.06(-0.16%)
May 09, 2012	36.07	37.13	35.79	36.67	553,021	-0.03(-0.08%)
May 08, 2012	36.72	36.92	35.54	36.70	1,200,864	-0.44(-1.18%)
May 07, 2012	37.73	37.83	36.62	37.14	794,545	-1.01(-2.65%)
May 04, 2012	40.06	40.21	37.72	38.15	1,111,669	-2.53(-6.22%)
May 03, 2012	40.63	42.00	39.93	40.68	1,949,250	-2.00(-4.69%)
May 02, 2012	41.96	42.68	41.65	42.68	607,566	+0.33(+0.78%)

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