Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.76	41.76	41.39	41.42	1,066,994	-0.34(-0.81%)
Dec 29, 2011	41.82	41.95	41.55	41.76	974,239	+0.06(+0.14%)
Dec 28, 2011	41.80	41.91	41.63	41.70	918,906	-0.04(-0.10%)
Dec 27, 2011	41.73	41.89	41.70	41.74	887,429	+0.02(+0.05%)
Dec 23, 2011	41.47	41.73	41.28	41.72	1,590,096	+0.23(+0.55%)
Dec 21, 2011	41.21	41.78	41.11	41.49	2,860,433	+0.48(+1.17%)
Dec 20, 2011	40.86	41.15	40.73	41.01	2,023,509	+0.49(+1.21%)
Dec 19, 2011	40.77	40.91	40.43	40.52	1,887,621	-0.14(-0.34%)
Dec 16, 2011	41.18	41.25	40.34	40.66	2,640,167	-0.41(-1.00%)
Dec 15, 2011	40.71	41.20	40.58	41.07	1,968,021	+0.72(+1.78%)
Dec 14, 2011	40.75	40.90	40.31	40.35	2,056,111	-0.40(-0.98%)
Dec 13, 2011	40.45	41.06	40.35	40.75	3,373,104	+0.43(+1.07%)
Dec 12, 2011	40.53	40.54	39.94	40.32	2,275,739	-0.22(-0.54%)
Dec 09, 2011	40.50	40.73	40.40	40.54	2,212,301	+0.19(+0.47%)
Dec 08, 2011	40.78	40.92	40.31	40.35	2,261,869	-0.56(-1.37%)
Dec 07, 2011	40.90	41.07	40.33	40.91	2,739,014	-0.72(-1.73%)
Dec 06, 2011	41.38	41.85	41.31	41.63	2,472,512	+0.31(+0.75%)
Dec 05, 2011	41.75	41.79	41.11	41.32	2,287,005	+0.06(+0.15%)
Dec 02, 2011	41.80	41.85	41.11	41.26	2,076,958	-0.44(-1.06%)
Dec 01, 2011	41.80	42.18	41.70	41.70	3,545,586	-0.16(-0.38%)
Nov 30, 2011	41.61	41.88	41.09	41.86	3,932,789	+0.99(+2.42%)
Nov 29, 2011	40.27	41.13	40.27	40.87	3,038,955	+0.70(+1.74%)
Nov 28, 2011	40.53	40.57	40.03	40.17	3,417,389	+0.18(+0.45%)
Nov 25, 2011	40.09	40.17	39.86	39.99	1,120,274	-0.08(-0.20%)
Nov 23, 2011	40.05	40.36	39.79	40.07	2,220,163	-0.18(-0.45%)
Nov 22, 2011	40.43	40.61	39.95	40.25	3,742,512	-0.30(-0.74%)
Nov 21, 2011	39.67	40.80	39.67	40.55	14,304,274	+0.44(+1.10%)
Nov 18, 2011	40.02	40.19	39.67	40.11	13,092,824	-0.12(-0.30%)
Nov 17, 2011	39.95	40.41	39.76	40.23	9,773,859	+0.35(+0.88%)
Nov 16, 2011	39.33	40.29	39.28	39.88	3,608,699	+0.34(+0.86%)
Nov 15, 2011	38.60	39.63	38.54	39.54	5,386,029	+0.82(+2.12%)
Nov 14, 2011	38.78	38.91	37.95	38.72	2,063,397	-0.18(-0.46%)
Nov 11, 2011	39.10	39.14	38.74	38.90	1,844,437	+0.11(+0.28%)
Nov 10, 2011	38.58	38.84	38.31	38.79	1,364,680	+0.71(+1.86%)
Nov 09, 2011	38.44	38.44	37.86	38.08	3,349,497	-0.76(-1.96%)
Nov 08, 2011	38.52	38.92	38.29	38.84	1,938,809	+0.40(+1.04%)
Nov 07, 2011	38.07	38.46	37.77	38.44	2,570,495	+0.33(+0.87%)
Nov 04, 2011	38.43	38.43	37.92	38.11	2,185,050	-0.45(-1.17%)
Nov 03, 2011	38.63	38.82	38.28	38.56	3,074,441	+0.23(+0.60%)
Nov 02, 2011	38.40	38.40	38.00	38.33	1,537,971	+0.39(+1.03%)
Nov 01, 2011	37.87	38.37	37.68	37.94	2,843,834	-0.74(-1.91%)
Oct 31, 2011	38.92	39.26	38.67	38.68	2,042,381	-0.45(-1.15%)
Oct 28, 2011	38.94	39.22	38.56	39.13	2,282,347	+0.05(+0.13%)
Oct 27, 2011	39.07	39.33	38.46	39.08	2,872,263	+0.72(+1.88%)
Oct 26, 2011	38.26	38.38	37.93	38.36	2,817,008	+0.32(+0.84%)
Oct 25, 2011	38.61	38.88	38.01	38.04	3,646,765	-1.33(-3.38%)
Oct 24, 2011	39.76	39.77	39.00	39.37	2,407,046	-0.36(-0.91%)
Oct 21, 2011	39.49	39.80	39.32	39.73	2,230,594	+0.61(+1.56%)
Oct 20, 2011	39.24	39.50	39.03	39.12	1,710,778	+0.11(+0.28%)
Oct 19, 2011	39.33	39.59	38.96	39.01	1,728,677	-0.28(-0.71%)
Oct 18, 2011	38.88	39.73	38.44	39.29	2,282,245	+0.25(+0.64%)
Oct 17, 2011	39.05	39.49	38.97	39.04	1,731,391	-0.21(-0.54%)
Oct 14, 2011	39.60	39.60	38.96	39.25	1,555,960	+0.06(+0.15%)
Oct 13, 2011	38.68	39.34	38.66	39.19	3,891,103	+0.40(+1.03%)
Oct 12, 2011	39.35	39.57	38.73	38.79	2,591,729	-0.50(-1.27%)
Oct 11, 2011	39.55	39.66	39.14	39.29	1,543,279	-0.32(-0.81%)
Oct 10, 2011	39.83	39.94	39.44	39.61	2,392,660	+0.25(+0.64%)
Oct 07, 2011	38.80	39.73	38.59	39.36	3,612,435	+0.76(+1.97%)
Oct 06, 2011	38.07	38.74	38.03	38.60	3,121,254	+0.76(+2.01%)
Oct 05, 2011	37.87	38.04	37.48	37.84	2,857,178	-0.04(-0.11%)
Oct 04, 2011	37.08	37.90	36.69	37.88	4,329,487	+0.48(+1.28%)

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