Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	80.90	82.78	80.74	81.50	391,512	+1.05(+1.31%)
Jan 30, 2012	81.38	81.77	79.90	80.45	220,032	-1.70(-2.07%)
Jan 27, 2012	82.19	83.09	81.75	82.15	581,420	-0.04(-0.05%)
Jan 26, 2012	83.35	84.00	81.55	82.19	168,190	-0.16(-0.19%)
Jan 25, 2012	82.50	82.96	81.71	82.35	229,340	-0.37(-0.45%)
Jan 24, 2012	83.33	83.34	82.62	82.72	213,125	-1.20(-1.43%)
Jan 23, 2012	83.45	84.17	83.10	83.92	126,887	+0.42(+0.50%)
Jan 20, 2012	84.55	85.59	83.35	83.50	284,904	-1.05(-1.24%)
Jan 19, 2012	82.60	84.60	82.60	84.55	200,372	+1.70(+2.05%)
Jan 18, 2012	81.00	82.99	81.00	82.85	292,801	+1.98(+2.45%)
Jan 17, 2012	80.15	82.11	80.15	80.87	335,845	+2.32(+2.95%)
Jan 13, 2012	77.70	78.79	77.70	78.55	197,596	+0.18(+0.23%)
Jan 12, 2012	78.10	79.43	78.10	78.37	204,173	+0.57(+0.73%)
Jan 11, 2012	76.53	77.91	76.53	77.80	141,928	+0.80(+1.04%)
Jan 10, 2012	76.73	77.50	76.73	77.00	147,599	+1.17(+1.54%)
Jan 09, 2012	75.40	76.16	75.31	75.83	86,899	+0.15(+0.20%)
Jan 06, 2012	75.67	76.94	75.58	75.68	116,451	-0.09(-0.12%)
Jan 05, 2012	75.55	75.95	74.53	75.77	324,375	-0.18(-0.24%)
Jan 04, 2012	76.02	76.95	75.51	75.95	213,478	+0.25(+0.33%)
Dec 30, 2011	74.24	75.84	74.00	75.70	170,148	+1.07(+1.43%)
Dec 29, 2011	73.33	74.74	72.85	74.63	145,049	+1.35(+1.84%)
Dec 28, 2011	73.78	74.53	72.67	73.28	204,104	-0.75(-1.01%)
Dec 27, 2011	73.33	74.70	72.86	74.03	157,323	+0.08(+0.11%)
Dec 23, 2011	73.52	74.17	72.19	73.95	87,082	+1.92(+2.67%)
Dec 21, 2011	71.42	72.06	71.26	72.03	208,637	+0.08(+0.11%)
Dec 20, 2011	72.23	72.50	71.72	71.95	256,529	+0.45(+0.63%)
Dec 19, 2011	72.03	72.03	71.16	71.50	448,042	-0.59(-0.82%)
Dec 16, 2011	72.11	73.51	71.27	72.09	361,294	+1.14(+1.61%)
Dec 15, 2011	71.50	71.94	70.49	70.95	269,976	+0.50(+0.71%)
Dec 14, 2011	70.07	72.90	69.98	70.45	454,709	-3.16(-4.29%)
Dec 13, 2011	74.11	75.13	73.00	73.61	391,808	-0.49(-0.66%)
Dec 12, 2011	73.60	74.23	72.52	74.10	516,269	+0.32(+0.43%)
Dec 09, 2011	71.81	74.10	71.74	73.78	546,141	+2.38(+3.33%)
Dec 08, 2011	71.20	72.29	69.85	71.40	425,106	-0.87(-1.20%)
Dec 07, 2011	69.05	73.42	68.80	72.27	3,519,463	+5.69(+8.55%)
Dec 06, 2011	65.69	67.94	65.40	66.58	998,466	+1.07(+1.63%)
Dec 05, 2011	65.77	65.99	64.63	65.51	643,357	+0.37(+0.57%)
Dec 02, 2011	66.31	66.46	64.60	65.14	278,871	-0.21(-0.32%)
Dec 01, 2011	67.00	67.23	64.92	65.35	418,571	-1.36(-2.04%)
Nov 30, 2011	65.65	66.77	65.36	66.71	780,393	+3.03(+4.76%)
Nov 29, 2011	64.32	65.17	63.22	63.68	337,060	-0.79(-1.23%)
Nov 28, 2011	65.02	66.00	64.08	64.47	549,777	+1.78(+2.84%)
Nov 25, 2011	63.37	64.81	62.08	62.69	419,923	-0.49(-0.78%)
Nov 23, 2011	64.42	64.42	62.83	63.18	620,421	-2.32(-3.54%)
Nov 22, 2011	66.72	67.66	65.47	65.50	1,113,780	-6.40(-8.90%)
Nov 21, 2011	72.71	72.71	70.81	71.90	217,870	-2.04(-2.76%)
Nov 18, 2011	75.75	75.94	73.67	73.94	256,842	-1.55(-2.05%)
Nov 17, 2011	77.45	77.45	74.83	75.49	229,021	-1.66(-2.15%)
Nov 16, 2011	79.35	79.38	77.10	77.15	150,839	-2.63(-3.30%)
Nov 15, 2011	80.05	80.50	78.52	79.78	183,909	+0.00(+0.00%)
Nov 14, 2011	80.00	80.56	79.04	79.78	128,938	-0.60(-0.75%)
Nov 11, 2011	78.64	80.41	78.34	80.38	121,356	+2.38(+3.05%)
Nov 10, 2011	78.15	79.05	77.14	78.00	174,351	+0.33(+0.42%)
Nov 09, 2011	78.16	78.79	77.20	77.67	197,612	-2.49(-3.11%)
Nov 08, 2011	80.23	80.57	78.63	80.16	103,787	+1.65(+2.10%)
Nov 07, 2011	77.64	78.78	76.91	78.51	139,840	+0.08(+0.10%)
Nov 04, 2011	79.32	79.33	77.55	78.43	282,276	-0.88(-1.11%)
Nov 03, 2011	79.78	80.36	77.92	79.31	259,412	+0.14(+0.18%)
Nov 02, 2011	76.88	79.25	76.42	79.17	483,833	+3.08(+4.05%)

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