Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	20.51	20.69	20.33	20.34	33,900,600	-0.35(-1.68%)
Dec 29, 2011	20.26	20.73	20.20	20.69	36,231,148	+0.49(+2.41%)
Dec 28, 2011	20.87	20.90	20.12	20.20	39,173,332	-0.60(-2.86%)
Dec 27, 2011	20.94	21.46	20.76	20.80	30,900,400	-0.43(-2.04%)
Dec 23, 2011	21.57	21.59	20.96	21.23	46,508,740	+1.05(+5.21%)
Dec 21, 2011	20.20	20.26	19.65	20.18	57,220,124	+0.12(+0.58%)
Dec 20, 2011	19.72	20.22	19.58	20.06	87,254,528	+0.87(+4.55%)
Dec 19, 2011	20.14	20.16	18.86	19.19	94,080,864	-0.94(-4.65%)
Dec 16, 2011	20.30	20.55	19.87	20.12	64,209,604	+0.09(+0.44%)
Dec 15, 2011	20.58	20.80	20.01	20.04	58,046,112	-0.10(-0.52%)
Dec 14, 2011	20.45	21.02	20.04	20.14	88,340,704	-0.66(-3.16%)
Dec 13, 2011	21.30	21.42	20.36	20.80	73,119,240	-0.25(-1.18%)
Dec 12, 2011	21.55	21.57	20.84	21.05	63,570,644	-1.20(-5.39%)
Dec 09, 2011	21.80	22.63	21.61	22.24	76,793,064	+0.79(+3.68%)
Dec 08, 2011	22.64	22.69	21.19	21.45	103,838,480	-1.61(-6.97%)
Dec 07, 2011	22.56	23.19	22.20	23.06	68,854,808	+0.06(+0.27%)
Dec 06, 2011	22.84	23.11	22.55	23.00	55,147,760	-0.06(-0.27%)
Dec 05, 2011	22.44	23.30	22.36	23.06	104,450,936	+1.28(+5.89%)
Dec 02, 2011	21.43	22.19	21.38	21.78	80,802,056	+0.91(+4.37%)
Dec 01, 2011	20.94	21.05	20.57	20.87	54,105,360	-0.38(-1.78%)
Nov 30, 2011	20.77	21.26	20.31	21.25	96,023,392	+1.73(+8.88%)
Nov 29, 2011	19.30	19.95	19.02	19.51	75,157,368	+0.15(+0.76%)
Nov 28, 2011	19.51	19.70	19.06	19.37	82,643,352	+1.10(+6.01%)
Nov 25, 2011	18.27	18.95	18.19	18.27	36,434,432	+0.09(+0.51%)
Nov 23, 2011	18.62	18.63	18.01	18.18	78,293,456	-0.73(-3.88%)
Nov 22, 2011	19.34	19.60	18.89	18.91	58,158,684	-0.42(-2.16%)
Nov 21, 2011	19.82	19.84	19.12	19.33	80,513,648	-0.99(-4.87%)
Nov 18, 2011	20.22	20.66	19.97	20.32	61,153,576	+0.22(+1.08%)
Nov 17, 2011	20.89	20.89	19.95	20.10	77,704,256	-0.66(-3.20%)
Nov 16, 2011	21.49	21.56	20.72	20.77	68,474,192	-0.90(-4.14%)
Nov 15, 2011	21.68	22.07	21.18	21.66	80,884,712	-0.28(-1.27%)
Nov 14, 2011	22.51	22.53	21.69	21.94	53,838,276	-0.73(-3.24%)
Nov 11, 2011	22.56	22.91	22.51	22.68	52,269,540	+0.54(+2.44%)
Nov 10, 2011	23.01	23.01	21.82	22.14	70,063,600	-0.17(-0.76%)
Nov 09, 2011	23.30	23.35	22.19	22.31	80,648,376	-1.99(-8.18%)
Nov 08, 2011	24.01	24.39	23.68	24.29	57,361,388	+0.67(+2.85%)
Nov 07, 2011	23.46	23.70	23.04	23.62	45,030,612	+0.16(+0.69%)
Nov 04, 2011	23.62	23.66	23.20	23.46	51,629,476	-0.34(-1.43%)
Nov 03, 2011	23.68	24.04	22.65	23.80	81,937,104	+0.73(+3.18%)
Nov 02, 2011	23.39	23.49	22.75	23.06	63,919,244	+0.51(+2.26%)
Nov 01, 2011	22.36	23.40	21.96	22.55	116,823,024	-1.87(-7.66%)
Oct 31, 2011	25.56	25.66	24.39	24.42	84,766,456	-1.99(-7.52%)
Oct 28, 2011	25.94	26.59	25.68	26.41	66,512,340	-0.01(-0.03%)
Oct 27, 2011	25.80	26.60	25.29	26.42	135,037,504	+2.33(+9.70%)
Oct 26, 2011	24.42	24.64	23.40	24.08	87,924,920	+0.19(+0.81%)
Oct 25, 2011	24.28	24.35	23.54	23.89	84,305,496	-0.54(-2.22%)
Oct 24, 2011	23.57	24.62	23.57	24.43	76,216,784	+1.01(+4.29%)
Oct 21, 2011	23.52	23.74	22.95	23.43	88,645,632	+0.17(+0.73%)
Oct 20, 2011	22.72	23.35	22.19	23.26	67,858,280	+0.53(+2.35%)
Oct 19, 2011	23.17	24.22	22.58	22.72	97,988,008	-0.38(-1.64%)
Oct 18, 2011	21.95	23.60	21.66	23.10	101,270,568	+1.51(+6.98%)
Oct 17, 2011	22.28	22.80	21.56	21.59	106,428,848	-0.36(-1.66%)
Oct 14, 2011	21.81	21.97	21.05	21.96	62,802,608	+0.59(+2.75%)
Oct 13, 2011	22.06	22.14	21.07	21.37	81,918,672	-1.21(-5.34%)
Oct 12, 2011	21.95	23.17	21.79	22.58	115,133,400	+1.05(+4.89%)
Oct 11, 2011	20.12	21.86	20.03	21.52	104,279,208	+1.04(+5.10%)
Oct 10, 2011	19.67	20.49	19.65	20.48	59,707,484	+1.44(+7.55%)
Oct 07, 2011	20.35	20.43	18.98	19.04	83,536,624	-1.07(-5.34%)
Oct 06, 2011	20.07	20.27	19.72	20.12	90,338,400	+1.01(+5.30%)
Oct 05, 2011	18.66	19.40	18.01	19.10	70,042,280	+0.25(+1.31%)
Oct 04, 2011	17.87	18.97	16.55	18.86	109,294,504	+0.99(+5.54%)

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