Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	29.28	29.88	29.23	29.58	680,431	+0.27(+0.91%)
Jul 30, 2012	29.14	29.56	29.01	29.31	357,683	+0.13(+0.44%)
Jul 27, 2012	28.49	29.37	28.39	29.18	276,585	+0.87(+3.08%)
Jul 26, 2012	28.58	28.58	27.80	28.31	373,045	+0.35(+1.25%)
Jul 25, 2012	28.20	28.24	27.72	27.96	313,748	-0.02(-0.05%)
Jul 24, 2012	28.61	28.69	27.76	27.98	400,439	-0.50(-1.76%)
Jul 23, 2012	28.70	28.82	27.92	28.48	433,966	-1.12(-3.79%)
Jul 20, 2012	29.71	29.82	29.33	29.60	462,441	-0.43(-1.44%)
Jul 19, 2012	30.06	30.11	29.67	30.03	496,255	+0.07(+0.23%)
Jul 18, 2012	29.84	30.49	29.84	29.96	408,516	-0.05(-0.15%)
Jul 17, 2012	29.51	30.10	29.24	30.01	461,224	+0.63(+2.14%)
Jul 16, 2012	29.76	29.76	29.04	29.38	536,585	-0.39(-1.32%)
Jul 13, 2012	29.41	29.95	29.41	29.77	315,792	+0.57(+1.95%)
Jul 12, 2012	29.53	29.97	28.47	29.20	840,155	-0.64(-2.13%)
Jul 11, 2012	30.88	30.89	29.70	29.84	561,566	-1.03(-3.34%)
Jul 10, 2012	31.05	31.21	30.68	30.87	460,610	+0.13(+0.42%)
Jul 09, 2012	31.09	31.20	30.52	30.74	463,333	-0.41(-1.31%)
Jul 06, 2012	31.02	31.57	30.83	31.15	279,193	-0.37(-1.18%)
Jul 05, 2012	31.14	31.66	31.11	31.52	326,018	+0.21(+0.68%)
Jul 03, 2012	30.66	31.40	30.40	31.31	197,348	+0.74(+2.41%)
Jul 02, 2012	31.04	31.04	30.11	30.58	521,191	-0.29(-0.93%)
Jun 29, 2012	31.52	31.52	29.99	30.86	551,870	+1.49(+5.06%)
Jun 28, 2012	28.60	29.38	28.43	29.38	912,691	+0.45(+1.55%)
Jun 27, 2012	28.82	29.21	28.69	28.93	697,958	+0.26(+0.90%)
Jun 26, 2012	28.44	28.87	28.13	28.67	441,920	+0.38(+1.34%)
Jun 25, 2012	28.16	28.42	27.54	28.29	648,347	-0.27(-0.96%)
Jun 22, 2012	27.85	28.67	27.58	28.57	759,824	+0.88(+3.18%)
Jun 21, 2012	28.82	29.45	26.93	27.69	2,524,981	-1.11(-3.85%)
Jun 20, 2012	29.14	29.36	28.66	28.79	172,390	-0.35(-1.20%)
Jun 19, 2012	28.38	29.33	28.38	29.14	510,366	+0.82(+2.89%)
Jun 18, 2012	27.75	28.38	27.57	28.32	359,133	+0.42(+1.49%)
Jun 15, 2012	27.75	27.94	27.44	27.91	660,767	+0.26(+0.93%)
Jun 14, 2012	27.50	27.83	27.37	27.65	608,155	+0.22(+0.80%)
Jun 13, 2012	27.69	27.98	27.25	27.43	538,153	-0.24(-0.88%)
Jun 12, 2012	27.31	27.71	27.09	27.67	328,891	+0.44(+1.62%)
Jun 11, 2012	28.19	28.33	27.14	27.23	436,351	-0.71(-2.52%)
Jun 08, 2012	27.49	27.99	27.13	27.94	580,105	+0.24(+0.85%)
Jun 07, 2012	28.31	28.66	27.67	27.70	660,724	-0.30(-1.08%)
Jun 06, 2012	27.60	28.11	27.60	28.01	557,399	+0.75(+2.75%)
Jun 05, 2012	26.87	27.35	26.87	27.25	352,645	+0.30(+1.10%)
Jun 04, 2012	27.34	27.38	26.63	26.96	955,839	-0.21(-0.78%)
Jun 01, 2012	27.88	28.09	27.15	27.17	515,798	-1.49(-5.21%)
May 31, 2012	28.89	28.89	27.96	28.67	807,701	-0.27(-0.92%)
May 30, 2012	29.36	29.54	28.74	28.93	380,413	-0.76(-2.55%)
May 29, 2012	29.34	30.18	29.18	29.69	625,893	+0.81(+2.82%)
May 25, 2012	29.35	29.61	28.66	28.87	755,248	-0.66(-2.25%)
May 24, 2012	29.54	29.82	28.95	29.54	512,895	+0.12(+0.41%)
May 23, 2012	28.74	29.58	28.29	29.42	338,034	+0.24(+0.83%)
May 22, 2012	29.39	29.65	28.95	29.18	362,521	-0.17(-0.57%)
May 21, 2012	27.89	29.39	27.89	29.34	452,785	+1.49(+5.34%)
May 18, 2012	28.34	28.68	27.78	27.86	356,947	-0.32(-1.12%)
May 17, 2012	29.45	29.58	28.15	28.17	585,372	-1.23(-4.18%)
May 16, 2012	30.28	30.46	29.37	29.40	620,419	-0.75(-2.50%)
May 15, 2012	31.15	31.15	30.04	30.16	866,671	-0.93(-2.99%)
May 14, 2012	31.19	31.59	30.88	31.08	326,508	-0.51(-1.60%)
May 11, 2012	31.35	31.85	31.30	31.59	450,944	-0.13(-0.40%)
May 10, 2012	31.92	32.13	31.33	31.72	467,797	+0.13(+0.41%)
May 09, 2012	31.23	32.03	31.05	31.59	550,158	-0.15(-0.48%)
May 08, 2012	31.79	31.98	31.17	31.74	757,120	-0.45(-1.41%)
May 07, 2012	31.86	32.37	31.71	32.19	381,145	+0.05(+0.16%)
May 04, 2012	33.19	33.25	31.99	32.14	653,165	-1.21(-3.62%)
May 03, 2012	33.72	33.93	33.27	33.35	418,330	-0.35(-1.03%)
May 02, 2012	33.20	33.79	32.83	33.70	1,010,466	+1.28(+3.93%)

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