Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	61.27	61.27	60.99	60.99	176,000	-1.27(-2.05%)
Oct 28, 2011	62.27	62.27	62.27	62.27	24,000	-0.73(-1.17%)
Oct 27, 2011	61.92	63.00	61.92	63.00	301,232	+3.35(+5.62%)
Oct 25, 2011		59.65	59.65	59.65	0	+2.85(+5.02%)
Oct 19, 2011		56.80	56.80	56.80	0	-1.61(-2.76%)
Oct 18, 2011	57.49	58.41	57.49	58.41	35,200	+2.66(+4.77%)
Oct 12, 2011		55.75	55.75	55.75	0	+4.25(+8.25%)
Sep 29, 2011		51.50	51.50	51.50	0	-0.25(-0.48%)
Sep 28, 2011	51.75	51.75	51.75	51.75	740	+2.44(+4.95%)
Sep 23, 2011	49.31	49.31	49.31	49.31	95,000	-1.09(-2.16%)
Sep 14, 2011		50.40	50.40	50.40	100,000	+0.90(+1.82%)
Sep 13, 2011	48.81	49.50	48.81	49.50	400	+1.65(+3.45%)
Sep 12, 2011	47.85	47.85	47.85	47.85	200	-3.93(-7.59%)
Sep 08, 2011		51.78	51.78	51.78	0	-0.74(-1.41%)
Sep 07, 2011	52.52	52.52	52.52	52.52	200	+2.26(+4.50%)
Sep 06, 2011	50.26	50.26	50.26	50.26	200	-2.03(-3.88%)
Sep 02, 2011	52.29	52.29	52.29	52.29	400	-1.56(-2.90%)
Sep 01, 2011	53.85	53.85	53.85	53.85	1,730	-0.56(-1.04%)
Aug 31, 2011	54.41	54.41	54.41	54.41	1,680	+0.49(+0.92%)
Aug 29, 2011		53.92	53.92	53.92	0	+1.26(+2.39%)
Aug 26, 2011	51.78	52.66	51.78	52.66	90,200	+1.76(+3.46%)
Aug 25, 2011	51.35	51.35	50.90	50.90	400	+0.10(+0.20%)
Aug 23, 2011		50.80	50.80	50.80	0	+1.45(+2.94%)
Aug 22, 2011	50.20	50.20	49.35	49.35	760	-2.97(-5.68%)
Aug 17, 2011		52.32	52.32	52.32	0	-0.58(-1.09%)
Aug 12, 2011		52.90	52.90	52.90	0	+1.76(+3.44%)
Aug 10, 2011		51.14	51.14	51.14	0	-2.51(-4.68%)
Aug 09, 2011	53.20	53.65	52.79	53.65	730	-0.87(-1.60%)
Aug 05, 2011		54.52	54.52	54.52	0	-2.10(-3.71%)
Aug 04, 2011	57.37	57.37	56.62	56.62	48,274	-2.92(-4.90%)
Aug 03, 2011	59.54	59.54	59.54	59.54	200	+0.02(+0.03%)
Aug 02, 2011	60.00	60.00	59.50	59.52	130,400	-3.33(-5.29%)
Jul 27, 2011		62.85	62.85	62.85	0	-1.35(-2.10%)
Jul 26, 2011	60.30	64.37	60.30	64.20	434,700	+4.52(+7.57%)
Jul 21, 2011		59.68	59.68	59.68	0	+1.41(+2.41%)
Jul 20, 2011	48.46	58.60	58.27	58.27	160,700	+1.57(+2.78%)
Jul 18, 2011		56.70	56.70	56.70	0	-1.40(-2.41%)
Jul 15, 2011	58.10	58.10	58.10	58.10	1,700	-2.80(-4.60%)
Jul 05, 2011		60.90	60.90	60.90	0	+2.67(+4.59%)
Jun 24, 2011		58.23	58.23	58.23	0	-0.69(-1.17%)
Jun 23, 2011	58.92	58.92	58.92	58.92	7,500	-1.58(-2.61%)
Jun 22, 2011	60.50	60.50	60.50	60.50	25,000	+0.11(+0.18%)
Jun 17, 2011		60.39	60.39	60.39	0	-0.49(-0.80%)
Jun 08, 2011		60.88	60.88	60.88	0	-1.22(-1.96%)
Jun 07, 2011	62.10	62.10	62.10	62.10	70,000	+1.37(+2.26%)
May 25, 2011		60.73	60.73	60.73	0	+0.14(+0.23%)
May 24, 2011	60.74	60.74	60.59	60.59	80,573,000	-1.85(-2.96%)
May 13, 2011		62.44	62.44	62.44	0	-0.12(-0.19%)
May 11, 2011		62.56	62.56	62.56	0	-1.04(-1.64%)
May 10, 2011	63.60	63.60	63.60	63.60	84,000	+1.15(+1.84%)
May 09, 2011	62.45	62.45	62.45	62.45	10,000	-0.75(-1.19%)
May 06, 2011	63.20	63.20	63.20	63.20	25,000	+1.65(+2.68%)
May 05, 2011	61.55	61.55	61.55	61.55	200	-2.62(-4.08%)
May 04, 2011	64.17	64.17	64.17	64.17	200	+0.32(+0.50%)
Apr 28, 2011		63.85	63.85	63.85	0	-3.93(-5.80%)
Apr 27, 2011	67.06	67.78	67.00	67.78	1,500	+1.10(+1.65%)
Apr 21, 2011		66.68	66.68	66.68	0	+3.78(+6.01%)
Apr 18, 2011	62.90	62.90	62.90	62.90	0	+0.92(+1.48%)
Apr 04, 2011	61.98	61.98	61.98	61.98	0	+1.96(+3.27%)
Mar 28, 2011		60.02	60.02	60.02	60,600	-1.13(-1.85%)
Mar 25, 2011	61.15	61.15	61.15	61.15	150,000	+3.23(+5.58%)
Mar 22, 2011	57.92	57.92	57.92	57.92	0	+1.23(+2.17%)
Mar 15, 2011	56.69	56.69	56.69	56.69	0	-3.53(-5.86%)
Mar 02, 2011	60.22	60.22	60.22	60.22	50,000	-1.03(-1.68%)
Feb 28, 2011		61.25	61.25	61.25	0	+2.00(+3.38%)
Feb 23, 2011		59.25	59.25	59.25	0	-1.05(-1.74%)
Feb 18, 2011		60.30	60.30	60.30	0	+0.87(+1.47%)
Feb 15, 2011		59.43	59.43	59.43	0	-0.82(-1.37%)
Feb 11, 2011		60.25	60.25	60.25	0	+0.85(+1.43%)
Feb 10, 2011	59.30	59.40	59.30	59.40	350	+0.15(+0.25%)
Feb 09, 2011	59.50	59.50	59.25	59.25	317	+0.20(+0.34%)
Feb 07, 2011		59.05	59.05	59.05	0	+0.49(+0.84%)
Feb 03, 2011		58.56	58.56	58.56	0	-0.82(-1.38%)
Feb 02, 2011	59.38	59.38	59.38	59.38	441,154	+1.00(+1.70%)
Feb 01, 2011	58.38	58.38	58.38	58.38	31,738	+0.13(+0.23%)
Jan 28, 2011	58.25	58.25	58.25	58.25	0	+1.25(+2.19%)
Jan 27, 2011	57.10	57.25	57.00	57.00	3,295	+0.80(+1.42%)
Jan 26, 2011	56.08	56.20	56.08	56.20	239	+1.05(+1.90%)
Jan 25, 2011	55.15	55.15	55.15	55.15	140	+0.50(+0.91%)
Jan 24, 2011	54.65	54.65	54.65	54.65	1,499	+0.40(+0.74%)
Jan 20, 2011		54.25	54.25	54.25	0	+0.60(+1.12%)
Jan 14, 2011		53.65	53.65	53.65	0	-0.60(-1.11%)
Jan 13, 2011	54.15	54.25	54.15	54.25	138,200	+4.23(+8.45%)
Jan 11, 2011		50.02	50.02	50.02	350,000	+0.59(+1.18%)
Jan 07, 2011		49.44	49.44	49.44	0	-0.72(-1.43%)
Jan 06, 2011	50.23	50.23	50.15	50.16	450,000	+0.08(+0.15%)
Jan 05, 2011	49.90	50.20	49.90	50.08	701	-0.77(-1.51%)
Jan 04, 2011	50.85	50.85	50.85	50.85	200	+0.17(+0.34%)
Dec 31, 2010		50.68	50.68	50.68	0	+0.43(+0.86%)
Dec 30, 2010	50.39	50.39	50.25	50.25	600	+0.15(+0.30%)
Dec 23, 2010		50.10	50.10	50.10	0	+0.15(+0.30%)
Dec 21, 2010		49.95	49.95	49.95	0	-0.04(-0.09%)
Dec 17, 2010		49.99	49.99	49.99	0	+0.70(+1.41%)
Dec 16, 2010	49.30	49.30	49.30	49.30	480	-0.55(-1.10%)
Dec 14, 2010		49.85	49.85	49.85	0	+0.30(+0.61%)
Dec 13, 2010	49.55	49.55	49.55	49.55	200	+0.40(+0.81%)
Dec 07, 2010		49.15	49.15	49.15	0	+0.24(+0.49%)
Dec 03, 2010		48.91	48.91	48.91	0	+1.67(+3.54%)
Dec 02, 2010	47.24	47.24	47.24	47.24	300,000	+0.01(+0.01%)
Dec 01, 2010	47.23	47.23	47.23	47.23	200,000	+0.23(+0.50%)
Nov 30, 2010	47.00	47.00	47.00	47.00	400	-0.40(-0.84%)
Nov 29, 2010	47.40	47.40	47.40	47.40	400	-0.66(-1.37%)
Nov 24, 2010	48.06	48.06	48.06	48.06	0	-1.14(-2.32%)
Nov 22, 2010	49.20	49.20	49.20	49.20	100,000	-0.50(-1.01%)
Nov 18, 2010	49.70	49.70	49.70	49.70	0	+0.75(+1.53%)
Nov 16, 2010	48.95	48.95	48.95	48.95	0	-1.18(-2.35%)
Nov 12, 2010	50.13	50.13	50.13	50.13	0	-0.51(-1.01%)
Nov 11, 2010	50.60	50.64	50.60	50.64	400	-0.03(-0.06%)
Nov 10, 2010	50.67	50.67	50.67	50.67	40,000	-1.18(-2.28%)
Nov 09, 2010	51.85	51.85	51.85	51.85	200	+0.00(+0.00%)
Nov 08, 2010	51.45	51.85	51.45	51.85	1,506	-1.00(-1.88%)
Nov 04, 2010		52.85	52.85	52.85	0	+1.40(+2.71%)

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