Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	19.60	19.66	19.40	19.66	79,442	+0.48(+2.49%)
Jun 28, 2012	19.21	19.32	18.88	19.18	169,726	-0.18(-0.95%)
Jun 27, 2012	19.42	19.83	19.26	19.37	181,989	-0.04(-0.19%)
Jun 26, 2012	19.53	19.57	19.24	19.40	78,812	-0.10(-0.52%)
Jun 25, 2012	19.63	19.71	19.33	19.51	77,340	-0.41(-2.08%)
Jun 22, 2012	19.31	20.06	19.31	19.92	272,406	+0.76(+3.98%)
Jun 21, 2012	19.20	19.45	18.95	19.16	170,420	-0.07(-0.38%)
Jun 20, 2012	19.18	19.25	18.89	19.23	90,841	+0.02(+0.10%)
Jun 19, 2012	19.06	19.27	18.90	19.21	94,511	+0.29(+1.56%)
Jun 18, 2012	19.58	19.58	18.47	18.92	277,647	-0.82(-4.15%)
Jun 15, 2012	19.31	19.79	19.06	19.74	156,002	+0.44(+2.29%)
Jun 14, 2012	18.95	19.48	18.85	19.29	139,966	+0.49(+2.59%)
Jun 13, 2012	18.91	19.01	18.67	18.81	95,408	-0.15(-0.78%)
Jun 12, 2012	18.72	18.98	18.29	18.95	112,322	+0.28(+1.48%)
Jun 11, 2012	19.32	19.32	18.68	18.68	137,468	-0.42(-2.21%)
Jun 08, 2012	19.06	19.18	18.82	19.10	58,926	+0.01(+0.05%)
Jun 07, 2012	19.57	19.76	19.05	19.09	147,655	-0.25(-1.28%)
Jun 06, 2012	18.75	19.40	18.65	19.34	102,918	+0.72(+3.85%)
Jun 05, 2012	18.38	18.72	18.33	18.62	60,452	+0.19(+1.05%)
Jun 04, 2012	18.24	18.49	18.17	18.43	105,498	+0.22(+1.21%)
Jun 01, 2012	18.31	18.52	18.15	18.21	80,968	-0.46(-2.46%)
May 31, 2012	18.49	18.82	18.29	18.67	245,209	+0.18(+0.99%)
May 30, 2012	18.69	18.74	18.45	18.49	77,867	-0.31(-1.66%)
May 29, 2012	18.83	18.92	18.64	18.80	108,038	+0.10(+0.54%)
May 25, 2012	18.81	18.98	18.54	18.70	64,071	-0.16(-0.83%)
May 24, 2012	18.92	18.95	18.52	18.85	83,632	-0.06(-0.29%)
May 23, 2012	18.75	19.01	18.47	18.91	121,923	-0.06(-0.34%)
May 22, 2012	19.23	19.30	18.83	18.97	155,008	-0.22(-1.15%)
May 21, 2012	19.06	19.27	18.79	19.19	161,526	+0.15(+0.77%)
May 18, 2012	19.03	19.14	18.86	19.05	173,421	+0.03(+0.15%)
May 17, 2012	19.04	19.37	18.94	19.02	217,685	-0.02(-0.10%)
May 16, 2012	19.44	19.58	19.01	19.04	191,975	-0.40(-2.08%)
May 15, 2012	20.14	20.26	19.14	19.44	269,318	-0.74(-3.68%)
May 14, 2012	19.45	20.40	19.45	20.18	297,073	+0.62(+3.19%)
May 11, 2012	19.23	19.63	19.18	19.56	235,961	+0.26(+1.33%)
May 10, 2012	19.17	19.42	19.06	19.30	308,143	+0.32(+1.69%)
May 09, 2012	19.60	20.18	18.87	18.98	714,575	+1.39(+7.93%)
May 08, 2012	17.30	17.62	17.16	17.59	191,013	+0.15(+0.84%)
May 07, 2012	17.16	17.48	16.92	17.44	164,210	+0.22(+1.28%)
May 04, 2012	17.73	17.84	17.20	17.22	133,431	-0.60(-3.35%)
May 03, 2012	18.07	18.26	17.73	17.82	164,659	-0.31(-1.72%)
May 02, 2012	18.19	18.28	18.01	18.13	135,537	-0.17(-0.95%)
May 01, 2012	18.13	18.73	18.02	18.30	204,932	+0.17(+0.91%)
Apr 30, 2012	17.95	18.22	17.80	18.14	206,632	+0.22(+1.23%)
Apr 27, 2012	17.73	18.02	17.66	17.92	170,207	+0.26(+1.45%)
Apr 26, 2012	17.15	17.73	17.12	17.66	144,546	+0.43(+2.50%)
Apr 25, 2012	17.06	17.35	16.90	17.23	118,545	+0.46(+2.74%)
Apr 24, 2012	16.57	16.77	16.49	16.77	94,601	+0.15(+0.88%)
Apr 23, 2012	16.56	16.69	16.33	16.62	181,573	-0.11(-0.66%)
Apr 20, 2012	16.87	16.97	16.67	16.73	77,039	+0.04(+0.22%)
Apr 19, 2012	16.70	16.86	16.41	16.70	138,642	-0.03(-0.16%)
Apr 18, 2012	16.86	16.88	16.65	16.73	109,224	-0.17(-0.98%)
Apr 17, 2012	16.84	16.99	16.79	16.89	114,497	+0.21(+1.27%)
Apr 16, 2012	16.68	16.82	16.61	16.68	291,215	+0.14(+0.83%)
Apr 13, 2012	16.86	16.86	16.50	16.54	102,497	-0.40(-2.38%)
Apr 12, 2012	16.84	17.07	16.80	16.95	97,910	+0.13(+0.76%)
Apr 11, 2012	16.84	16.93	16.73	16.82	130,547	+0.11(+0.66%)
Apr 10, 2012	17.25	17.25	16.62	16.71	202,496	-0.56(-3.24%)
Apr 09, 2012	17.50	17.52	17.16	17.27	143,144	-0.48(-2.69%)
Apr 05, 2012	17.82	17.90	17.61	17.74	248,470	-0.23(-1.28%)
Apr 04, 2012	18.43	18.44	17.94	17.97	160,487	-0.59(-3.16%)
Apr 03, 2012	18.45	18.73	18.45	18.56	221,167	+0.09(+0.50%)

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