Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	62.37	63.48	62.08	63.47	1,004,765	+0.99(+1.58%)
Dec 28, 2012	62.88	63.20	62.41	62.48	703,100	-0.90(-1.42%)
Dec 27, 2012	63.48	63.79	62.53	63.38	788,711	-0.02(-0.03%)
Dec 26, 2012	63.70	64.00	63.28	63.40	1,201,573	-0.23(-0.36%)
Dec 24, 2012	62.75	63.80	62.69	63.63	674,050	+0.78(+1.24%)
Dec 21, 2012	62.62	63.41	62.62	62.85	1,987,160	-0.91(-1.43%)
Dec 20, 2012	63.65	63.77	63.25	63.76	1,162,817	+0.38(+0.60%)
Dec 19, 2012	63.33	63.70	62.92	63.38	1,614,304	-0.06(-0.10%)
Dec 18, 2012	62.76	63.48	62.52	63.44	1,125,946	+0.70(+1.11%)
Dec 17, 2012	62.41	62.74	62.03	62.74	1,754,316	+0.49(+0.79%)
Dec 14, 2012	62.11	62.55	61.81	62.25	1,157,383	+0.06(+0.10%)
Dec 13, 2012	62.13	62.36	61.91	62.19	1,606,204	+0.15(+0.24%)
Dec 12, 2012	63.98	63.99	61.84	62.04	2,648,234	-1.78(-2.78%)
Dec 11, 2012	63.45	64.00	63.14	63.81	1,408,158	+0.43(+0.68%)
Dec 10, 2012	63.78	64.01	63.05	63.38	1,434,391	-0.60(-0.94%)
Dec 07, 2012	63.75	64.04	63.29	63.98	1,751,508	+0.29(+0.46%)
Dec 06, 2012	62.62	63.72	62.58	63.69	1,227,502	+1.08(+1.73%)
Dec 05, 2012	63.15	63.38	62.50	62.61	1,980,853	-0.62(-0.99%)
Dec 04, 2012	62.92	63.48	62.81	63.23	1,689,907	-0.18(-0.29%)
Nov 30, 2012	63.08	63.59	62.92	63.42	2,394,787	+0.24(+0.38%)
Nov 29, 2012	62.56	63.35	62.54	63.18	1,524,018	+0.74(+1.18%)
Nov 28, 2012	61.32	62.45	61.09	62.44	1,512,873	+0.82(+1.33%)
Nov 27, 2012	61.44	62.00	61.21	61.62	1,550,762	+0.20(+0.33%)
Nov 26, 2012	61.09	61.67	60.94	61.42	1,520,181	-0.48(-0.77%)
Nov 23, 2012	61.47	61.98	61.38	61.90	534,524	+0.57(+0.93%)
Nov 21, 2012	61.86	61.87	61.20	61.32	987,786	-0.55(-0.88%)
Nov 20, 2012	61.59	61.91	60.75	61.87	1,171,872	+0.28(+0.46%)
Nov 19, 2012	61.32	61.59	60.89	61.59	1,343,853	+0.91(+1.49%)
Nov 16, 2012	60.37	60.84	59.80	60.68	1,457,592	+0.24(+0.39%)
Nov 15, 2012	60.07	60.66	59.97	60.44	1,105,617	+0.39(+0.64%)
Nov 14, 2012	61.12	61.12	60.00	60.06	1,045,453	-0.87(-1.43%)
Nov 13, 2012	60.89	61.49	60.80	60.93	999,867	-0.15(-0.24%)
Nov 12, 2012	61.63	61.85	61.04	61.08	1,029,941	-0.40(-0.64%)
Nov 09, 2012	61.59	61.85	61.19	61.47	1,226,332	-0.15(-0.24%)
Nov 08, 2012	61.92	62.44	61.60	61.62	1,003,986	-0.39(-0.62%)
Nov 07, 2012	62.30	62.60	61.68	62.01	1,285,163	-0.77(-1.23%)
Nov 06, 2012	62.24	62.97	62.15	62.78	1,602,981	+0.55(+0.88%)
Nov 05, 2012	62.17	62.36	61.65	62.24	879,868	+0.11(+0.18%)
Nov 02, 2012	62.47	62.72	61.99	62.13	1,545,997	-0.18(-0.30%)
Nov 01, 2012	61.19	62.42	60.64	62.31	2,258,324	+1.07(+1.75%)
Oct 31, 2012	61.03	61.33	60.27	61.24	1,766,682	+0.04(+0.06%)
Oct 26, 2012	60.88	61.20	61.20	61.20	1,665,882	+0.32(+0.52%)
Oct 25, 2012	60.93	61.37	60.55	60.88	857,000	+0.18(+0.30%)
Oct 24, 2012	61.03	61.14	60.56	60.70	1,174,445	-0.17(-0.27%)
Oct 23, 2012	60.66	61.19	60.28	60.87	1,524,181	+0.10(+0.16%)
Oct 19, 2012	61.31	61.52	60.28	60.77	2,460,380	-0.71(-1.16%)
Oct 18, 2012	60.86	61.56	60.86	61.48	1,428,409	+0.42(+0.69%)
Oct 17, 2012	60.32	62.25	60.32	61.06	1,870,887	+0.55(+0.90%)
Oct 16, 2012	59.97	60.55	59.90	60.52	2,290,912	+0.80(+1.34%)
Oct 15, 2012	58.74	60.11	58.72	59.71	3,900,399	+1.43(+2.46%)
Oct 12, 2012	57.38	58.46	55.82	58.28	4,338,350	+2.26(+4.04%)
Oct 11, 2012	56.60	56.88	56.02	56.02	987,320	+0.04(+0.06%)
Oct 10, 2012	56.37	56.42	55.80	55.98	1,247,666	-0.46(-0.81%)
Oct 09, 2012	57.16	57.38	56.42	56.44	1,122,879	-0.65(-1.14%)
Oct 08, 2012	57.14	57.21	56.81	57.09	872,993	-0.09(-0.15%)
Oct 05, 2012	57.46	57.77	56.93	57.18	1,182,011	+0.08(+0.14%)
Oct 04, 2012	56.98	57.37	56.92	57.10	744,983	+0.42(+0.75%)
Oct 03, 2012	57.06	57.20	56.55	56.68	1,020,079	-0.34(-0.60%)
Oct 02, 2012	57.28	57.30	56.65	57.02	845,597	-0.11(-0.18%)

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