Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	20.09	20.40	20.03	20.39	5,036,494	+1.09(+5.65%)
Nov 29, 2011	19.23	19.43	19.16	19.30	1,631,860	-0.10(-0.50%)
Nov 28, 2011	19.46	19.52	19.26	19.39	1,282,421	+0.87(+4.69%)
Nov 25, 2011	18.62	18.92	18.50	18.52	807,152	-0.31(-1.66%)
Nov 23, 2011	19.28	19.28	18.83	18.83	1,371,256	-0.67(-3.45%)
Nov 22, 2011	19.55	19.68	19.39	19.51	1,767,176	-0.50(-2.52%)
Nov 21, 2011	20.01	20.08	19.78	20.01	2,837,833	-0.39(-1.91%)
Nov 18, 2011	20.65	20.80	20.37	20.40	2,233,217	+0.24(+1.17%)
Nov 17, 2011	20.69	20.73	20.04	20.16	2,215,311	-0.16(-0.78%)
Nov 16, 2011	20.40	20.73	20.31	20.32	1,388,747	-0.13(-0.63%)
Nov 15, 2011	20.47	20.63	20.29	20.45	2,060,423	+0.07(+0.33%)
Nov 14, 2011	20.44	20.56	20.24	20.39	1,251,582	-0.35(-1.69%)
Nov 11, 2011	20.62	20.84	20.56	20.74	2,789,537	+0.41(+2.03%)
Nov 10, 2011	20.51	20.51	19.99	20.32	2,299,614	+0.28(+1.39%)
Nov 09, 2011	20.44	20.52	20.00	20.04	3,197,400	-1.43(-6.64%)
Nov 08, 2011	21.48	21.70	21.08	21.47	2,135,027	+0.36(+1.71%)
Nov 07, 2011	20.94	21.13	20.80	21.11	1,817,970	+0.49(+2.38%)
Nov 04, 2011	20.62	20.73	20.34	20.62	2,167,361	-0.47(-2.21%)
Nov 03, 2011	21.05	21.14	20.65	21.09	5,394,237	+0.62(+3.03%)
Nov 02, 2011	20.21	20.62	20.11	20.47	4,375,105	+0.26(+1.31%)
Nov 01, 2011	19.91	20.41	19.80	20.20	4,672,384	-0.94(-4.43%)
Oct 31, 2011	21.65	21.72	21.13	21.14	2,840,942	-1.19(-5.31%)
Oct 28, 2011	22.24	22.39	22.18	22.33	1,643,254	-0.45(-1.96%)
Oct 27, 2011	22.66	22.95	22.35	22.77	3,764,076	+1.17(+5.42%)
Oct 26, 2011	21.59	21.66	21.11	21.60	1,891,148	+0.44(+2.09%)
Oct 25, 2011	21.30	21.44	20.98	21.16	1,605,904	-0.37(-1.74%)
Oct 24, 2011	21.02	21.58	21.02	21.53	1,919,314	+0.10(+0.47%)
Oct 21, 2011	21.16	21.49	21.12	21.43	1,582,413	+0.43(+2.03%)
Oct 20, 2011	21.12	21.14	20.59	21.01	2,702,692	+0.47(+2.29%)
Oct 19, 2011	20.76	20.92	20.47	20.53	1,379,244	-0.25(-1.20%)
Oct 18, 2011	20.15	20.99	19.97	20.78	2,899,343	+0.73(+3.66%)
Oct 17, 2011	20.82	20.83	20.00	20.05	3,500,055	-0.93(-4.42%)
Oct 14, 2011	20.71	20.98	20.65	20.98	3,263,322	+0.99(+4.95%)
Oct 13, 2011	19.79	20.02	19.62	19.99	2,691,343	+0.06(+0.29%)
Oct 12, 2011	19.83	20.14	19.81	19.93	2,731,994	+0.50(+2.60%)
Oct 11, 2011	19.18	19.49	19.14	19.43	2,281,565	-0.12(-0.61%)
Oct 10, 2011	19.38	19.56	19.31	19.55	4,028,114	+1.07(+5.77%)
Oct 07, 2011	18.65	18.92	18.44	18.48	4,859,665	+0.26(+1.45%)
Oct 06, 2011	18.16	18.22	18.00	18.22	4,024,438	+0.53(+3.01%)
Oct 05, 2011	17.24	17.72	17.10	17.68	2,832,873	+0.64(+3.78%)
Oct 04, 2011	16.25	17.04	16.10	17.04	3,704,688	+0.81(+5.00%)
Oct 03, 2011	16.59	16.74	16.23	16.23	2,828,844	-0.64(-3.81%)
Sep 30, 2011	16.98	17.26	16.84	16.87	2,431,330	-0.48(-2.77%)
Sep 29, 2011	17.38	17.47	16.97	17.35	2,801,344	+0.61(+3.64%)
Sep 28, 2011	17.15	17.28	16.73	16.74	2,225,027	-0.28(-1.66%)
Sep 27, 2011	17.03	17.38	16.89	17.02	2,974,041	+0.31(+1.84%)
Sep 26, 2011	16.23	16.72	15.91	16.72	3,652,021	+0.65(+4.07%)
Sep 23, 2011	15.61	16.15	15.59	16.06	3,704,944	+0.23(+1.43%)
Sep 22, 2011	15.88	16.06	15.58	15.84	4,511,009	-0.67(-4.04%)
Sep 21, 2011	17.08	17.14	16.51	16.51	2,825,681	-0.39(-2.30%)
Sep 20, 2011	16.87	17.18	16.72	16.89	2,994,114	-0.07(-0.42%)
Sep 19, 2011	16.72	17.02	16.60	16.97	3,274,057	-0.48(-2.73%)
Sep 16, 2011	17.64	17.70	17.25	17.44	2,033,041	-0.26(-1.46%)
Sep 15, 2011	17.69	17.73	17.49	17.70	1,644,405	+0.58(+3.40%)
Sep 14, 2011	16.82	17.31	16.49	17.12	2,598,870	+0.31(+1.84%)
Sep 13, 2011	16.47	16.88	16.40	16.81	3,918,879	+0.11(+0.66%)
Sep 12, 2011	16.30	16.72	16.17	16.70	3,785,344	-0.06(-0.39%)
Sep 09, 2011	17.19	17.28	16.68	16.77	3,276,964	-0.85(-4.85%)
Sep 08, 2011	17.72	17.99	17.59	17.62	1,837,384	-0.12(-0.65%)
Sep 07, 2011	17.31	17.74	17.24	17.73	1,461,776	+0.65(+3.78%)
Sep 06, 2011	16.75	17.10	16.72	17.09	2,711,943	-0.84(-4.71%)
Sep 02, 2011	18.03	18.17	17.84	17.93	1,456,567	-0.53(-2.85%)

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