Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	16.84	16.90	16.79	16.82	221,795	-0.02(-0.13%)
Jul 30, 2012	16.84	16.86	16.79	16.84	109,020	+0.02(+0.10%)
Jul 27, 2012	16.75	16.94	16.64	16.83	104,304	+0.20(+1.22%)
Jul 26, 2012	16.64	16.67	16.56	16.62	160,384	+0.31(+1.87%)
Jul 25, 2012	16.32	16.39	16.23	16.32	99,810	+0.14(+0.87%)
Jul 24, 2012	16.30	16.31	16.10	16.18	133,033	-0.11(-0.69%)
Jul 23, 2012	16.23	16.34	16.12	16.29	141,675	-0.18(-1.10%)
Jul 20, 2012	16.53	16.60	16.45	16.47	84,790	-0.21(-1.29%)
Jul 19, 2012	16.67	16.73	16.64	16.69	136,122	+0.05(+0.27%)
Jul 18, 2012	16.53	16.67	16.52	16.64	73,469	+0.07(+0.41%)
Jul 17, 2012	16.54	16.58	16.35	16.57	94,825	+0.21(+1.28%)
Jul 16, 2012	16.27	16.38	16.25	16.36	109,310	-0.01(-0.03%)
Jul 13, 2012	16.24	16.40	16.19	16.37	105,018	+0.25(+1.54%)
Jul 12, 2012	16.10	16.17	15.98	16.12	89,315	-0.12(-0.76%)
Jul 11, 2012	16.23	16.27	16.15	16.25	87,422	+0.23(+1.41%)
Jul 10, 2012	16.25	16.25	15.99	16.02	107,817	-0.12(-0.74%)
Jul 09, 2012	16.13	16.16	16.07	16.14	148,637	-0.08(-0.52%)
Jul 06, 2012	16.16	16.25	16.14	16.22	82,619	-0.06(-0.38%)
Jul 05, 2012	16.19	16.35	16.19	16.28	154,481	-0.06(-0.38%)
Jul 03, 2012	16.21	16.40	16.18	16.35	208,762	+0.14(+0.87%)
Jul 02, 2012	16.12	16.27	16.12	16.21	278,992	+0.08(+0.53%)
Jun 29, 2012	15.98	16.14	15.98	16.12	1,600,967	+0.43(+2.74%)
Jun 28, 2012	15.62	15.69	15.52	15.69	87,479	+0.00(+0.00%)
Jun 27, 2012	15.62	15.71	15.57	15.69	206,520	+0.24(+1.57%)
Jun 26, 2012	15.40	15.49	15.37	15.45	114,117	+0.14(+0.89%)
Jun 25, 2012	15.43	15.43	15.25	15.31	119,175	-0.14(-0.91%)
Jun 22, 2012	15.46	15.50	15.43	15.45	557,433	+0.08(+0.55%)
Jun 21, 2012	15.70	15.70	15.37	15.37	79,079	-0.36(-2.30%)
Jun 20, 2012	15.80	15.81	15.65	15.73	73,351	+0.01(+0.08%)
Jun 19, 2012	15.61	15.81	15.60	15.72	293,294	+0.21(+1.33%)
Jun 18, 2012	15.39	15.53	15.33	15.51	147,660	+0.06(+0.40%)
Jun 15, 2012	15.42	15.48	15.37	15.45	125,399	+0.14(+0.91%)
Jun 14, 2012	15.24	15.32	15.21	15.31	108,195	+0.13(+0.88%)
Jun 13, 2012	15.19	15.27	15.12	15.18	147,127	-0.09(-0.58%)
Jun 12, 2012	15.12	15.27	15.12	15.27	164,075	+0.24(+1.59%)
Jun 11, 2012	15.30	15.31	15.03	15.03	400,434	-0.21(-1.39%)
Jun 08, 2012	15.18	15.24	15.05	15.24	133,323	-0.09(-0.62%)
Jun 07, 2012	15.56	15.56	15.33	15.33	176,754	-0.05(-0.33%)
Jun 06, 2012	15.30	15.45	15.21	15.38	28,067,296	+0.52(+3.52%)
Jun 05, 2012	14.77	14.90	14.73	14.86	1,357,134	+0.11(+0.72%)
Jun 04, 2012	14.73	14.80	14.65	14.76	219,870	+0.04(+0.27%)
Jun 01, 2012	14.75	14.84	14.70	14.72	86,197	-0.09(-0.60%)
May 31, 2012	15.01	15.01	14.81	14.81	344,259	-0.12(-0.83%)
May 30, 2012	15.04	15.04	14.90	14.93	55,442	-0.26(-1.68%)
May 29, 2012	15.19	15.26	15.11	15.18	26,082	+0.28(+1.87%)
May 25, 2012	14.92	14.97	14.89	14.91	42,451	-0.02(-0.15%)
May 24, 2012	15.01	15.03	14.85	14.93	30,831	-0.09(-0.59%)
May 23, 2012	14.91	15.02	14.76	15.02	76,713	+0.01(+0.07%)
May 22, 2012	15.20	15.23	15.01	15.01	27,319	-0.18(-1.21%)
May 21, 2012	14.93	15.19	14.92	15.19	55,521	+0.36(+2.40%)
May 18, 2012	15.08	15.21	14.81	14.83	109,491	-0.12(-0.82%)
May 17, 2012	15.12	15.13	14.96	14.96	43,583	-0.15(-0.99%)
May 16, 2012	15.24	15.32	15.09	15.11	336,502	-0.16(-1.06%)
May 15, 2012	15.38	15.44	15.24	15.27	48,813	-0.20(-1.29%)
May 14, 2012	15.45	15.58	15.43	15.47	18,578	-0.18(-1.14%)
May 11, 2012	15.55	15.73	15.55	15.65	11,860	-0.07(-0.46%)
May 10, 2012	15.85	15.85	15.71	15.72	30,913	+0.06(+0.35%)
May 09, 2012	15.59	15.72	15.52	15.66	87,887	-0.14(-0.88%)
May 08, 2012	15.92	15.92	15.73	15.80	295,701	-0.20(-1.25%)
May 07, 2012	15.87	16.03	15.87	16.00	34,526	+0.03(+0.21%)
May 04, 2012	16.13	16.13	15.90	15.97	80,572	-0.20(-1.24%)
May 03, 2012	16.26	16.26	16.13	16.17	41,077	-0.10(-0.62%)
May 02, 2012	16.17	16.27	16.16	16.27	37,407	+0.02(+0.09%)

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