Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	63.56	64.21	63.03	64.16	923,056	+0.66(+1.03%)
Dec 28, 2012	64.04	64.07	63.43	63.51	690,180	-0.77(-1.20%)
Dec 27, 2012	64.11	64.44	63.67	64.28	633,656	+0.21(+0.33%)
Dec 26, 2012	64.57	64.66	63.70	64.07	657,098	-0.44(-0.69%)
Dec 24, 2012	64.57	64.88	64.26	64.51	292,815	-0.25(-0.38%)
Dec 21, 2012	64.69	64.91	64.31	64.75	1,974,665	-0.22(-0.34%)
Dec 20, 2012	64.58	65.01	64.52	64.98	1,256,353	+0.49(+0.76%)
Dec 19, 2012	64.81	65.15	64.48	64.48	1,099,233	-0.25(-0.39%)
Dec 18, 2012	64.75	64.80	64.36	64.74	1,416,354	+0.09(+0.14%)
Dec 17, 2012	63.90	64.66	63.79	64.65	1,127,834	+0.83(+1.30%)
Dec 14, 2012	64.17	64.58	63.72	63.82	1,475,819	-0.62(-0.96%)
Dec 13, 2012	64.43	64.94	64.30	64.43	1,338,844	-0.11(-0.18%)
Dec 12, 2012	64.40	64.95	64.25	64.55	1,620,072	+0.32(+0.50%)
Dec 11, 2012	63.76	64.43	63.64	64.23	1,659,817	+0.61(+0.96%)
Dec 10, 2012	63.56	63.91	63.33	63.62	1,349,147	-0.12(-0.19%)
Dec 07, 2012	63.49	63.80	63.10	63.74	943,884	+0.44(+0.69%)
Dec 06, 2012	63.15	63.41	62.67	63.31	1,052,901	+0.17(+0.27%)
Dec 05, 2012	62.81	63.46	62.61	63.14	1,392,532	+0.34(+0.55%)
Dec 04, 2012	62.28	62.92	62.19	62.80	1,068,517	+0.24(+0.39%)
Nov 30, 2012	62.90	62.95	62.26	62.55	2,045,152	-0.24(-0.39%)
Nov 29, 2012	63.51	63.82	62.70	62.80	1,359,739	-0.52(-0.82%)
Nov 28, 2012	62.84	63.42	62.28	63.32	1,386,429	+0.38(+0.60%)
Nov 27, 2012	63.12	63.55	62.81	62.95	1,425,170	-0.50(-0.78%)
Nov 26, 2012	63.09	63.61	62.86	63.44	1,789,840	+0.02(+0.04%)
Nov 23, 2012	62.82	63.42	62.62	63.42	569,314	+0.74(+1.18%)
Nov 21, 2012	62.23	62.85	62.05	62.68	1,489,153	+0.52(+0.84%)
Nov 20, 2012	61.86	62.24	61.51	62.15	1,188,565	+0.32(+0.51%)
Nov 19, 2012	62.15	62.55	61.69	61.84	1,557,100	+0.16(+0.26%)
Nov 16, 2012	61.61	62.24	61.47	61.67	1,619,231	+0.11(+0.19%)
Nov 15, 2012	60.97	61.64	60.91	61.56	1,446,384	+0.67(+1.10%)
Nov 14, 2012	61.35	61.49	60.52	60.89	1,175,073	-0.20(-0.33%)
Nov 13, 2012	60.71	61.68	60.71	61.09	1,038,473	+0.20(+0.34%)
Nov 12, 2012	61.62	61.62	60.59	60.89	1,368,227	-0.49(-0.80%)
Nov 09, 2012	61.19	62.00	61.13	61.38	908,191	+0.12(+0.20%)
Nov 08, 2012	61.62	61.63	61.04	61.26	2,123,734	-0.37(-0.60%)
Nov 07, 2012	61.80	62.99	60.95	61.62	1,970,310	-2.40(-3.75%)
Nov 06, 2012	62.71	64.06	62.62	64.02	2,108,817	+1.53(+2.45%)
Nov 05, 2012	61.55	62.65	61.52	62.49	950,519	+0.75(+1.22%)
Nov 02, 2012	62.60	62.68	61.66	61.74	996,591	-0.50(-0.80%)
Nov 01, 2012	61.59	62.46	61.21	62.24	889,036	+0.49(+0.79%)
Oct 31, 2012	61.31	61.89	61.07	61.75	1,153,589	+0.28(+0.45%)
Oct 26, 2012	61.47	61.47	61.47	61.47	889,217	+0.04(+0.07%)
Oct 25, 2012	61.59	61.88	61.18	61.43	1,155,705	+0.02(+0.04%)
Oct 24, 2012	61.62	61.92	61.35	61.40	878,962	-0.11(-0.19%)
Oct 23, 2012	61.41	61.95	61.07	61.52	933,793	-0.20(-0.33%)
Oct 19, 2012	62.33	62.42	61.61	61.72	965,257	-1.01(-1.61%)
Oct 18, 2012	62.85	62.91	62.28	62.73	815,574	-0.16(-0.25%)
Oct 17, 2012	62.90	63.07	62.37	62.89	1,017,564	-0.15(-0.23%)
Oct 16, 2012	62.64	63.22	62.64	63.04	1,012,774	+0.61(+0.98%)
Oct 15, 2012	63.09	63.09	62.22	62.42	982,084	-0.09(-0.14%)
Oct 12, 2012	62.90	63.21	62.41	62.51	1,156,867	-0.33(-0.53%)
Oct 11, 2012	62.82	63.27	62.67	62.85	1,091,115	+0.51(+0.82%)
Oct 10, 2012	62.73	62.82	62.20	62.33	1,597,877	-0.68(-1.07%)
Oct 09, 2012	64.56	64.56	62.95	63.01	1,461,909	-1.82(-2.81%)
Oct 08, 2012	64.82	64.99	64.59	64.83	563,756	+0.01(+0.01%)
Oct 05, 2012	64.81	64.99	64.59	64.82	884,776	+0.20(+0.32%)
Oct 04, 2012	64.45	64.68	64.21	64.62	873,225	+0.35(+0.55%)
Oct 03, 2012	64.44	64.61	64.02	64.27	975,838	-0.35(-0.54%)
Oct 02, 2012	64.48	64.68	64.32	64.62	725,103	+0.20(+0.32%)

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