Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2011	25.32	25.32	25.32	25.32	0	-0.59(-2.26%)
Dec 28, 2011	25.91	25.91	25.91	25.91	300	-0.01(-0.04%)
Dec 23, 2011	25.92	25.92	25.92	25.92	0	+0.96(+3.85%)
Dec 20, 2011	24.96	24.96	24.96	24.96	3,600	+0.46(+1.87%)
Dec 19, 2011	24.50	24.50	24.48	24.50	2,900	+0.28(+1.16%)
Dec 16, 2011	24.47	24.49	24.17	24.22	8,400	+0.12(+0.50%)
Dec 15, 2011	23.93	24.10	23.89	24.10	2,800	-0.04(-0.18%)
Dec 14, 2011	24.14	24.14	24.14	24.14	1,800	-1.92(-7.38%)
Dec 07, 2011	26.07	26.07	26.07	26.07	1,700	-0.87(-3.22%)
Dec 06, 2011	26.95	26.95	26.93	26.93	2,300	-0.96(-3.43%)
Dec 05, 2011	27.89	27.89	27.89	27.89	900	+0.17(+0.62%)
Dec 02, 2011	28.17	28.21	27.72	27.72	4,600	-0.25(-0.91%)
Dec 01, 2011	28.03	28.19	27.93	27.97	7,000	+2.25(+8.75%)
Nov 29, 2011		25.72	25.72	25.72	2,000	-0.14(-0.54%)
Nov 28, 2011	25.86	25.86	25.86	25.86	1,000	+0.39(+1.51%)
Nov 23, 2011		25.48	25.48	25.48	800	-1.99(-7.25%)
Nov 14, 2011		27.47	27.47	27.47	1,900	+0.38(+1.40%)
Nov 10, 2011		27.09	27.09	27.09	4,200	-0.73(-2.61%)
Nov 07, 2011		27.82	27.82	27.82	4,800	-1.38(-4.74%)
Oct 28, 2011		29.20	29.20	29.20	5,300	+1.64(+5.95%)
Oct 24, 2011		27.56	27.56	27.56	4,600	+0.75(+2.82%)
Oct 21, 2011	26.80	26.80	26.80	26.80	500	+2.85(+11.91%)
Oct 06, 2011	23.95	23.95	23.95	23.95	1,800	-0.14(-0.57%)
Oct 05, 2011	24.06	24.09	24.03	24.09	3,600	-0.37(-1.51%)
Sep 30, 2011	24.46	24.46	24.46	24.46	3,100	-0.51(-2.04%)
Sep 29, 2011	25.17	25.19	24.97	24.97	8,300	-1.26(-4.79%)
Sep 27, 2011		26.23	26.23	26.23	4,400	+2.09(+8.66%)
Sep 26, 2011	24.11	24.16	24.09	24.14	7,000	+0.02(+0.06%)
Sep 22, 2011		24.12	24.12	24.12	4,400	-2.14(-8.14%)
Sep 21, 2011	26.75	26.75	26.26	26.26	4,800	-2.13(-7.51%)
Sep 16, 2011		28.39	28.39	28.39	3,700	+0.51(+1.81%)
Sep 15, 2011	27.89	27.89	27.89	27.89	8,300	+0.02(+0.06%)
Sep 09, 2011	27.87	27.87	27.87	27.87	8,600	-0.83(-2.89%)
Sep 07, 2011	28.70	28.70	28.70	28.70	7,600	+0.05(+0.18%)
Sep 06, 2011	28.70	28.70	28.65	28.65	4,000	-1.31(-4.37%)
Aug 30, 2011		29.96	29.96	29.96	600	-0.17(-0.55%)
Aug 29, 2011	30.12	30.12	30.12	30.12	1,300	+0.93(+3.19%)
Aug 26, 2011	29.19	29.19	29.19	29.19	1,310	+0.20(+0.69%)
Aug 25, 2011	28.99	28.99	28.99	28.99	2,200	-0.25(-0.84%)
Aug 24, 2011	29.24	29.24	29.24	29.24	1,700	+0.22(+0.76%)
Aug 23, 2011	28.89	29.01	28.88	29.01	2,625	-1.82(-5.89%)
Aug 18, 2011		30.83	30.83	30.83	1,600	-0.51(-1.62%)
Aug 17, 2011	31.32	31.34	31.32	31.34	4,200	+1.39(+4.63%)
Aug 11, 2011		29.95	29.95	29.95	3,200	+0.82(+2.81%)
Aug 09, 2011	29.13	29.13	29.13	29.13	3,700	-1.42(-4.65%)
Aug 05, 2011		30.55	30.55	30.55	1,100	-2.21(-6.75%)
Jul 21, 2011		32.76	32.76	32.76	600	+1.64(+5.26%)
Jul 15, 2011		31.12	31.12	31.12	2,500	-0.03(-0.10%)
Jul 14, 2011	31.18	31.18	31.15	31.15	1,000	-0.43(-1.35%)
Jul 13, 2011	31.58	31.58	31.58	31.58	400	+0.19(+0.61%)
Jul 11, 2011		31.39	31.39	31.39	2,200	-0.51(-1.59%)
Jul 08, 2011	31.89	31.92	31.89	31.90	1,200	-0.36(-1.12%)
Jul 07, 2011	32.23	32.26	32.23	32.26	1,300	+1.38(+4.46%)
Jun 28, 2011		30.88	30.88	30.88	700	+0.40(+1.32%)
Jun 27, 2011	30.57	30.57	30.47	30.48	3,650	-0.17(-0.56%)
Jun 23, 2011		30.65	30.65	30.65	700	-0.66(-2.10%)
Jun 22, 2011	31.31	31.31	31.31	31.31	1,600	+0.14(+0.45%)
Jun 20, 2011		31.17	31.17	31.17	600	+0.90(+2.97%)
Jun 16, 2011		30.27	30.27	30.27	700	-0.86(-2.76%)
Jun 10, 2011	31.13	31.13	31.13	31.13	600	-0.33(-1.05%)
Jun 09, 2011	31.46	31.46	31.46	31.46	350	+0.05(+0.18%)
Jun 06, 2011		31.41	31.41	31.41	400	+0.01(+0.02%)
Jun 03, 2011	31.48	31.48	31.40	31.40	7,200	+0.37(+1.19%)
May 18, 2011		31.03	31.03	31.03	1,200	-1.09(-3.38%)
May 11, 2011		32.12	32.12	32.12	1,400	+0.58(+1.83%)
May 10, 2011	31.54	31.54	31.54	31.54	700	+0.23(+0.75%)
May 04, 2011		31.31	31.31	31.31	5,800	-0.39(-1.24%)
May 03, 2011	31.76	31.76	31.67	31.70	7,900	-0.13(-0.41%)
Apr 29, 2011	31.83	31.83	31.83	31.83	2,100	+0.09(+0.28%)
Apr 28, 2011	31.84	31.84	31.74	31.74	1,100	-0.26(-0.82%)
Apr 21, 2011		32.00	32.00	32.00	500	+0.06(+0.20%)
Apr 18, 2011	31.94	31.94	31.94	31.94	500	-0.16(-0.50%)
Apr 15, 2011	32.11	32.11	32.10	32.10	5,000	+0.56(+1.78%)
Apr 12, 2011	31.54	31.54	31.54	31.54	3,600	-0.27(-0.85%)
Apr 06, 2011	31.81	31.81	31.81	31.81	3,100	-0.28(-0.88%)
Apr 04, 2011	32.09	32.09	32.09	32.09	200	+0.18(+0.55%)
Mar 30, 2011	31.92	31.92	31.92	31.92	200	+0.27(+0.85%)
Mar 29, 2011	31.46	31.65	31.43	31.65	900	+0.23(+0.74%)
Mar 25, 2011	31.42	31.42	31.42	31.42	100	-0.42(-1.33%)
Mar 24, 2011	31.80	31.84	31.75	31.84	4,000	+1.06(+3.44%)
Mar 22, 2011	30.78	30.78	30.78	30.78	500	-0.11(-0.36%)
Mar 21, 2011	30.89	30.89	30.89	30.89	500	+0.17(+0.55%)
Mar 18, 2011	30.70	30.72	30.70	30.72	1,120	+0.21(+0.69%)
Mar 17, 2011	30.56	30.56	30.51	30.51	1,300	+0.06(+0.21%)
Mar 15, 2011	30.45	30.45	30.45	30.45	400	-0.66(-2.13%)
Mar 14, 2011	30.93	31.11	30.93	31.11	5,100	+0.24(+0.77%)
Mar 11, 2011	30.87	30.87	30.87	30.87	3,600	+0.12(+0.38%)
Mar 10, 2011	30.77	30.77	30.75	30.75	910	-0.30(-0.96%)
Mar 09, 2011	31.12	31.14	30.98	31.05	1,405	+0.01(+0.02%)
Mar 08, 2011	30.99	31.04	30.99	31.04	4,500	-0.19(-0.60%)
Mar 07, 2011	31.23	31.23	31.23	31.23	300	-0.51(-1.60%)
Mar 03, 2011	31.74	31.74	31.74	31.74	3,600	+0.38(+1.23%)
Mar 01, 2011		31.35	31.35	31.35	600	-0.53(-1.67%)
Feb 28, 2011	31.89	31.89	31.89	31.89	6,700	+0.60(+1.91%)
Feb 24, 2011		31.29	31.29	31.29	3,400	+0.31(+1.00%)
Feb 23, 2011	30.44	30.98	30.44	30.98	8,600	+0.18(+0.59%)
Feb 22, 2011	31.49	31.49	30.61	30.80	3,825	-1.20(-3.75%)
Feb 17, 2011		32.00	32.00	32.00	3,200	+0.59(+1.88%)
Feb 14, 2011		31.41	31.41	31.41	3,200	+0.03(+0.10%)
Feb 11, 2011	31.08	31.38	31.08	31.38	661	+0.43(+1.39%)
Feb 09, 2011		30.95	30.95	30.95	100	-0.25(-0.81%)
Feb 08, 2011	31.16	31.21	31.16	31.20	4,000	+0.40(+1.28%)
Feb 07, 2011	30.73	30.87	30.70	30.81	5,260	+0.23(+0.77%)
Feb 04, 2011	30.65	30.65	30.41	30.57	2,000	+0.78(+2.61%)
Jan 31, 2011		29.80	29.80	29.80	3,600	+0.69(+2.38%)
Jan 25, 2011		29.11	29.11	29.11	4,600	+0.12(+0.40%)
Jan 20, 2011		28.99	28.99	28.99	1,500	-0.50(-1.70%)
Jan 19, 2011	29.48	29.49	29.48	29.49	5,300	-0.36(-1.20%)
Jan 18, 2011	29.86	29.86	29.85	29.85	5,000	+1.12(+3.90%)
Jan 13, 2011	28.73	28.73	28.73	28.73	7,400	+0.06(+0.20%)
Jan 12, 2011	28.67	28.67	28.67	28.67	500	-0.06(-0.20%)
Jan 11, 2011	28.72	28.73	28.72	28.73	5,100	+0.71(+2.55%)
Jan 07, 2011		28.02	28.02	28.02	3,200	-0.52(-1.81%)

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