Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	50.74	50.77	50.21	50.50	5,098,427	-0.31(-0.61%)
Nov 29, 2012	50.43	51.00	50.41	50.81	6,440,613	+0.59(+1.17%)
Nov 28, 2012	49.75	50.25	49.57	50.23	3,652,572	+0.38(+0.76%)
Nov 27, 2012	50.20	50.32	49.81	49.85	3,410,353	-0.29(-0.58%)
Nov 26, 2012	49.62	50.16	49.62	50.14	4,971,247	+0.41(+0.83%)
Nov 23, 2012	49.40	49.79	49.31	49.72	2,308,274	+0.40(+0.81%)
Nov 21, 2012	49.36	49.52	49.20	49.32	3,122,659	+0.04(+0.08%)
Nov 20, 2012	49.23	49.38	48.98	49.28	4,670,545	-0.07(-0.14%)
Nov 19, 2012	48.84	49.35	48.58	49.35	5,973,092	+0.98(+2.03%)
Nov 16, 2012	48.94	48.94	48.16	48.37	6,674,467	-0.21(-0.44%)
Nov 15, 2012	48.35	48.62	48.05	48.58	6,040,223	+0.42(+0.86%)
Nov 14, 2012	49.22	49.44	48.01	48.17	5,892,112	-1.07(-2.17%)
Nov 13, 2012	49.26	49.81	49.21	49.24	3,202,419	-0.30(-0.61%)
Nov 12, 2012	49.50	49.76	49.24	49.54	2,678,429	+0.03(+0.07%)
Nov 09, 2012	49.51	49.93	49.29	49.50	5,264,747	-0.23(-0.47%)
Nov 08, 2012	49.72	50.29	49.68	49.74	5,392,840	-0.28(-0.57%)
Nov 07, 2012	50.58	50.58	49.54	50.02	5,642,589	-0.39(-0.77%)
Nov 06, 2012	50.48	50.83	50.16	50.41	5,593,285	+0.08(+0.16%)
Nov 05, 2012	50.40	50.44	50.18	50.33	4,834,762	-0.02(-0.04%)
Nov 02, 2012	50.86	51.05	50.29	50.35	4,610,084	-0.29(-0.57%)
Nov 01, 2012	50.28	50.79	50.05	50.63	5,369,562	+0.45(+0.89%)
Oct 31, 2012	50.33	50.77	50.02	50.19	4,381,228	+0.16(+0.31%)
Oct 26, 2012	50.29	50.03	50.03	50.03	4,443,356	-0.12(-0.25%)
Oct 25, 2012	50.30	50.32	49.94	50.16	4,495,234	+0.05(+0.11%)
Oct 24, 2012	50.68	50.74	50.01	50.10	5,683,073	-0.42(-0.83%)
Oct 23, 2012	50.16	50.80	49.85	50.52	11,981,585	+0.98(+1.98%)
Oct 19, 2012	50.04	50.33	49.27	49.54	7,983,145	-0.90(-1.78%)
Oct 18, 2012	50.23	50.62	50.09	50.44	4,384,128	+0.22(+0.44%)
Oct 17, 2012	50.24	50.32	49.96	50.22	4,252,032	+0.12(+0.25%)
Oct 16, 2012	49.62	50.29	49.54	50.09	4,021,512	+0.36(+0.72%)
Oct 15, 2012	49.47	49.89	49.44	49.74	3,512,942	+0.33(+0.67%)
Oct 12, 2012	49.72	49.92	49.32	49.41	3,409,112	-0.13(-0.26%)
Oct 11, 2012	49.96	50.07	49.51	49.54	4,388,113	+0.03(+0.06%)
Oct 10, 2012	50.59	50.62	49.50	49.51	5,859,552	-0.52(-1.04%)
Oct 09, 2012	50.62	50.70	49.96	50.03	3,398,689	-0.51(-1.00%)
Oct 08, 2012	50.07	50.62	49.85	50.54	4,304,605	+0.45(+0.90%)
Oct 05, 2012	50.23	50.62	50.00	50.09	5,785,289	+0.09(+0.18%)
Oct 04, 2012	50.07	50.46	49.89	50.00	5,645,258	-0.29(-0.57%)
Oct 03, 2012	49.52	50.33	49.35	50.29	7,457,327	+0.94(+1.90%)
Oct 02, 2012	49.52	49.68	49.12	49.35	3,993,780	+0.01(+0.01%)
Oct 01, 2012	49.39	49.95	49.13	49.34	5,529,753	+0.30(+0.61%)
Sep 28, 2012	49.24	49.26	48.82	49.04	4,890,437	-0.31(-0.62%)
Sep 27, 2012	49.28	49.50	49.05	49.35	3,869,175	+0.16(+0.33%)
Sep 26, 2012	49.40	49.51	49.12	49.18	5,732,913	-0.20(-0.40%)
Sep 25, 2012	49.50	50.38	49.35	49.38	10,285,372	+0.03(+0.06%)
Sep 24, 2012	49.18	49.56	48.99	49.35	8,639,593	+0.10(+0.21%)
Sep 21, 2012	49.56	49.98	48.77	49.25	42,808,748	-0.50(-1.01%)
Sep 20, 2012	50.56	50.77	49.58	49.75	11,862,448	-1.14(-2.24%)
Sep 19, 2012	50.79	51.30	50.29	50.89	6,535,028	+0.52(+1.03%)
Sep 18, 2012	50.61	50.89	50.23	50.37	5,508,779	-0.49(-0.97%)
Sep 17, 2012	50.37	51.05	50.32	50.86	6,365,034	+0.38(+0.75%)
Sep 14, 2012	51.11	51.14	50.40	50.48	9,130,995	-0.72(-1.40%)
Sep 13, 2012	50.27	51.56	50.09	51.20	7,174,146	+0.75(+1.48%)
Sep 12, 2012	50.59	50.66	49.96	50.46	5,717,816	+0.07(+0.14%)
Sep 11, 2012	49.97	50.55	49.74	50.39	5,713,602	+0.34(+0.67%)
Sep 10, 2012	49.50	50.23	49.50	50.05	6,950,776	+0.31(+0.62%)
Sep 07, 2012	49.34	49.75	49.25	49.74	7,003,902	+0.45(+0.92%)
Sep 06, 2012	49.43	50.06	49.07	49.29	12,245,403	+0.00(+0.00%)
Sep 05, 2012	49.68	49.86	49.19	49.29	14,860,442	-1.21(-2.39%)

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