Date	Open	High	Low	Close	Volume	Change (%)
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%)
Oct 03, 2011	19.68	19.85	17.82	17.87	89,947,952	-1.94(-9.78%)
Sep 30, 2011	20.30	20.49	19.80	19.80	53,362,980	-0.99(-4.78%)
Sep 29, 2011	20.74	21.06	20.04	20.80	57,448,176	+0.76(+3.78%)
Sep 28, 2011	20.84	20.98	20.02	20.04	53,449,580	-0.83(-3.96%)
Sep 27, 2011	21.56	21.90	20.68	20.87	79,247,296	+0.21(+1.01%)
Sep 26, 2011	19.67	20.75	19.61	20.66	77,764,472	+1.35(+6.97%)
Sep 23, 2011	18.18	19.44	18.14	19.31	72,866,904	+0.79(+4.26%)
Sep 22, 2011	19.00	19.32	17.93	18.52	112,373,888	-1.21(-6.11%)
Sep 21, 2011	20.88	21.28	19.72	19.73	94,614,624	-1.09(-5.24%)
Sep 20, 2011	21.49	21.59	20.80	20.82	45,781,696	-0.60(-2.82%)
Sep 19, 2011	21.70	21.71	21.12	21.42	48,738,340	-0.99(-4.42%)
Sep 16, 2011	22.36	22.64	21.77	22.41	63,690,360	+0.31(+1.40%)
Sep 15, 2011	21.59	22.11	21.31	22.10	52,652,824	+0.93(+4.38%)
Sep 14, 2011	21.17	21.44	20.64	21.18	42,209,484	+0.26(+1.26%)
Sep 13, 2011	20.99	21.38	20.73	20.91	46,945,680	+0.07(+0.33%)
Sep 12, 2011	20.30	20.86	20.14	20.84	57,469,660	+0.17(+0.82%)
Sep 09, 2011	21.38	21.49	20.60	20.67	60,340,772	-0.96(-4.43%)
Sep 08, 2011	22.14	22.30	21.52	21.63	49,119,196	-0.77(-3.45%)
Sep 07, 2011	21.90	22.58	21.73	22.41	45,357,412	+0.99(+4.62%)
Sep 06, 2011	20.91	21.59	20.57	21.42	57,754,996	-0.54(-2.46%)
Sep 02, 2011	21.97	22.44	21.85	21.96	46,728,484	-1.24(-5.33%)

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