Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	28.29	28.38	28.29	28.38	207	+0.58(+2.08%)
Nov 29, 2011	27.93	27.93	27.80	27.80	218	-0.17(-0.62%)
Nov 28, 2011	28.18	28.18	27.98	27.98	2,079	+0.12(+0.41%)
Nov 22, 2011	27.83	27.86	27.86	27.86	311	+0.07(+0.24%)
Nov 21, 2011	27.79	27.79	27.79	27.79	207	-0.38(-1.37%)
Nov 18, 2011	28.09	28.18	28.09	28.18	207	+0.12(+0.41%)
Nov 17, 2011	28.29	28.29	27.97	28.06	2,287	-0.46(-1.62%)
Nov 15, 2011	28.52	28.52	28.52	28.52	103	-0.49(-1.69%)
Nov 10, 2011	28.53	29.02	29.02	29.02	623	+0.66(+2.34%)
Nov 09, 2011	28.39	28.39	28.35	28.35	530	-0.33(-1.14%)
Nov 08, 2011	28.68	28.68	28.68	28.68	207	-0.03(-0.10%)
Nov 04, 2011	28.71	28.71	28.71	28.71	207	+0.00(+0.00%)
Nov 03, 2011	28.71	28.71	28.71	28.71	207	+0.30(+1.04%)
Nov 02, 2011	28.67	28.67	28.41	28.41	686	-1.89(-6.25%)
Oct 31, 2011	30.02	30.30	30.30	30.30	207	+0.06(+0.20%)
Oct 28, 2011	30.23	30.24	30.23	30.24	1,767	-0.06(-0.20%)
Oct 27, 2011	30.13	30.30	30.13	30.30	1,456	+1.01(+3.45%)
Oct 26, 2011	29.23	29.31	29.19	29.29	7,486	-0.49(-1.65%)
Oct 24, 2011	29.78	29.78	29.78	29.78	103	+0.03(+0.09%)
Oct 21, 2011	29.75	29.76	29.75	29.76	441	+0.39(+1.31%)
Oct 19, 2011	29.37	29.37	29.37	29.37	0	-0.26(-0.88%)
Oct 14, 2011	29.71	29.63	29.63	29.63	311	+0.30(+1.02%)
Oct 13, 2011	29.28	29.33	29.28	29.33	623	+0.12(+0.43%)
Oct 11, 2011	29.21	29.21	29.21	29.21	207	+0.04(+0.13%)
Oct 10, 2011	29.17	29.17	29.17	29.17	207	+0.32(+1.10%)
Oct 07, 2011	28.83	28.85	28.83	28.85	259	+0.58(+2.04%)
Oct 06, 2011	28.27	28.27	28.27	28.27	1,039	+0.22(+0.79%)
Oct 05, 2011	28.05	28.05	28.05	28.05	103	+0.53(+1.93%)
Oct 04, 2011	27.61	27.64	27.52	27.52	1,080	-1.22(-4.24%)
Sep 29, 2011	28.74	28.74	28.74	28.74	0	+0.36(+1.27%)
Sep 26, 2011	28.38	28.38	28.38	28.38	103	+0.69(+2.50%)
Sep 22, 2011	28.04	27.69	27.69	27.69	519	-1.27(-4.39%)
Sep 21, 2011	28.99	29.09	28.96	28.96	2,287	-0.89(-3.00%)
Sep 20, 2011	29.85	29.85	29.85	29.85	363	-0.03(-0.10%)
Sep 19, 2011	29.89	29.89	29.88	29.88	311	-0.42(-1.40%)
Sep 14, 2011	30.30	30.30	30.30	30.30	0	-0.08(-0.27%)
Sep 13, 2011	30.31	30.38	30.31	30.38	623	+0.02(+0.06%)
Sep 09, 2011	30.37	30.37	30.37	30.37	0	-0.33(-1.06%)
Sep 08, 2011	30.69	30.69	30.69	30.69	415	+0.00(+0.01%)
Sep 07, 2011	30.69	30.69	30.69	30.69	1,039	-0.01(-0.03%)
Sep 02, 2011	30.80	30.70	30.70	30.70	727	-0.98(-3.10%)
Aug 30, 2011	31.68	31.68	31.68	31.68	311	-0.54(-1.67%)
Aug 29, 2011	32.22	32.22	32.22	32.22	103	+0.46(+1.45%)
Aug 26, 2011	31.73	31.76	31.71	31.76	415	-0.40(-1.26%)
Aug 25, 2011	32.16	32.16	32.16	32.16	466	-0.02(-0.06%)
Aug 24, 2011	32.16	32.18	32.16	32.18	1,696	+1.17(+3.78%)
Aug 23, 2011	31.01	31.01	31.01	31.01	415	+0.00(+0.00%)
Aug 19, 2011	31.10	31.01	31.01	31.01	727	+0.06(+0.19%)
Aug 18, 2011	31.14	31.14	30.95	30.95	675	-1.05(-3.28%)
Aug 17, 2011	32.00	32.00	32.00	32.00	415	-0.78(-2.37%)
Aug 16, 2011	32.78	32.78	32.78	32.78	103	+0.00(+0.00%)
Aug 12, 2011	32.78	32.78	32.78	32.78	0	+0.77(+2.41%)
Aug 10, 2011	32.10	32.01	32.01	32.01	727	+0.18(+0.57%)
Aug 09, 2011	32.30	33.22	31.82	31.82	2,391	-1.13(-3.42%)
Aug 08, 2011	33.43	33.43	32.95	32.95	1,247	-0.81(-2.39%)
Aug 05, 2011	33.76	33.76	33.76	33.76	103	-1.94(-5.44%)
Aug 01, 2011	35.70	35.70	35.70	35.70	8,214	+0.02(+0.05%)
Jul 29, 2011	35.68	35.68	35.68	35.68	207	-0.77(-2.10%)
Jul 28, 2011	36.34	36.45	36.34	36.45	1,611	-0.11(-0.29%)
Jul 26, 2011	36.60	36.55	36.55	36.55	1,039	+0.05(+0.15%)
Jul 25, 2011	36.83	36.83	36.50	36.50	207	+0.05(+0.13%)
Jul 22, 2011	36.45	36.45	36.45	36.45	569	-0.25(-0.68%)
Jul 21, 2011	36.75	36.81	36.70	36.70	2,703	+0.22(+0.61%)
Jul 15, 2011	36.81	36.48	36.48	36.48	1,143	-0.04(-0.11%)
Jul 14, 2011	36.31	36.52	36.09	36.52	2,202	+0.22(+0.61%)
Jul 12, 2011	36.15	36.30	36.30	36.30	3,223	+0.03(+0.08%)
Jul 11, 2011	36.27	36.27	36.26	36.27	2,079	-0.46(-1.24%)
Jul 08, 2011	36.91	36.92	36.72	36.72	9,420	-0.57(-1.54%)
Jul 07, 2011	37.42	37.49	37.30	37.30	6,002	+0.11(+0.28%)
Jul 06, 2011	37.24	37.25	37.16	37.19	2,578	-0.15(-0.41%)
Jul 05, 2011	37.23	37.34	37.23	37.34	499	-0.06(-0.15%)
Jul 01, 2011	37.39	37.40	37.39	37.40	1,143	-0.01(-0.03%)
Jun 30, 2011	37.62	37.62	37.29	37.41	5,421	-0.16(-0.44%)
Jun 29, 2011	37.29	37.57	37.21	37.57	1,780	+0.53(+1.43%)
Jun 28, 2011	36.82	37.05	36.82	37.05	311	+0.31(+0.84%)
Jun 27, 2011	36.42	36.74	36.42	36.74	311	+0.39(+1.08%)
Jun 22, 2011	36.34	36.34	36.34	36.34	207	+0.05(+0.13%)
Jun 20, 2011	36.30	36.30	36.30	36.30	103	+0.01(+0.03%)
Jun 17, 2011	36.29	36.29	36.29	36.29	1,039	-0.01(-0.03%)
Jun 16, 2011	36.26	36.30	36.26	36.30	2,391	-0.55(-1.49%)
Jun 15, 2011	36.85	36.85	36.84	36.84	11,853	+0.44(+1.20%)
Jun 13, 2011	36.33	36.41	36.41	36.41	311	-0.22(-0.59%)
Jun 09, 2011	36.62	36.62	36.62	36.62	1,039	+0.15(+0.42%)
Jun 08, 2011	36.63	36.63	36.47	36.47	1,273	-0.59(-1.58%)
Jun 07, 2011	36.97	37.06	36.97	37.06	311	+0.08(+0.21%)
Jun 06, 2011	36.95	36.98	36.95	36.98	207	+0.34(+0.93%)
Jun 03, 2011	36.57	36.82	36.57	36.64	1,545	-0.34(-0.92%)
May 24, 2011	36.98	36.98	36.98	36.98	207	+0.00(+0.00%)
May 23, 2011	37.03	37.03	36.95	36.98	4,927	-0.18(-0.49%)
May 20, 2011	37.21	37.21	37.16	37.16	3,439	-0.12(-0.31%)
May 19, 2011	37.53	37.53	37.28	37.28	1,986	+0.49(+1.33%)
May 17, 2011	36.85	36.79	36.79	36.79	4,055	-0.24(-0.65%)
May 16, 2011	37.03	37.03	37.03	37.03	259	-0.39(-1.05%)
May 13, 2011	37.46	37.46	37.27	37.42	8,395	-0.19(-0.50%)
May 12, 2011	37.35	37.61	37.35	37.61	363	+0.27(+0.72%)
May 11, 2011	37.57	37.62	37.34	37.34	10,689	-0.20(-0.54%)
May 10, 2011	37.36	37.55	37.36	37.55	17,052	+0.24(+0.64%)
May 09, 2011	37.31	37.31	37.31	37.31	103	+0.05(+0.13%)
May 06, 2011	37.15	37.26	37.14	37.26	3,223	-0.07(-0.18%)
May 05, 2011	37.32	37.32	37.32	37.32	1,871	-0.12(-0.33%)
May 04, 2011	37.45	37.46	37.45	37.45	3,119	-0.40(-1.07%)
May 03, 2011	37.76	37.85	37.76	37.85	2,599	-0.04(-0.10%)
May 02, 2011	37.89	37.89	37.89	37.89	103	-0.24(-0.63%)
Apr 29, 2011	38.12	38.13	38.12	38.13	727	+0.02(+0.05%)
Apr 28, 2011	38.22	38.22	38.11	38.11	5,926	+0.00(+0.01%)
Apr 27, 2011	38.11	38.14	38.11	38.11	6,290	+0.05(+0.14%)
Apr 26, 2011	38.21	38.21	38.02	38.06	132,382	-0.34(-0.88%)
Apr 25, 2011	38.39	38.39	38.39	38.39	1,039	-0.04(-0.10%)
Apr 18, 2011	38.43	38.43	38.43	38.43	0	-0.52(-1.33%)
Apr 14, 2011	38.95	38.95	38.95	38.95	0	-0.20(-0.52%)
Apr 12, 2011	39.15	39.15	39.15	39.15	0	-0.40(-1.02%)
Apr 11, 2011	39.67	39.68	39.56	39.56	4,263	-0.12(-0.29%)
Apr 08, 2011	39.70	39.70	39.55	39.67	3,660	+0.15(+0.39%)
Apr 07, 2011	39.41	39.53	39.32	39.52	10,968	+0.43(+1.11%)
Apr 06, 2011	39.08	39.08	39.08	39.08	519	+0.46(+1.20%)
Apr 04, 2011	38.62	38.62	38.62	38.62	0	-0.06(-0.15%)
Apr 01, 2011	38.97	39.18	38.68	38.68	42,007	-0.21(-0.54%)
Mar 31, 2011	38.70	39.00	38.70	38.89	23,603	-0.17(-0.44%)
Mar 30, 2011	39.07	39.07	39.07	39.07	103	+0.18(+0.47%)
Mar 28, 2011	38.88	38.88	38.88	38.88	0	+0.00(+0.00%)
Mar 25, 2011	38.88	38.88	38.88	38.88	207	+0.39(+1.02%)

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