Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	21.21	21.25	21.08	21.14	1,091,678	-0.05(-0.22%)
Nov 29, 2012	21.21	21.31	21.11	21.19	1,830,573	+0.12(+0.58%)
Nov 28, 2012	21.09	21.09	20.71	21.06	2,003,503	+0.00(+0.00%)
Nov 27, 2012	21.25	21.28	21.05	21.06	1,993,897	-0.21(-0.97%)
Nov 26, 2012	21.23	21.27	21.13	21.27	3,612,377	-0.08(-0.39%)
Nov 23, 2012	20.90	21.36	20.81	21.36	3,905,875	+0.54(+2.61%)
Nov 21, 2012	20.88	20.91	20.69	20.81	1,980,482	-0.05(-0.22%)
Nov 20, 2012	20.57	20.93	20.57	20.86	2,861,248	+0.17(+0.82%)
Nov 19, 2012	20.63	20.72	20.56	20.69	3,828,600	+0.37(+1.82%)
Nov 16, 2012	20.11	20.34	19.98	20.32	2,619,053	+0.20(+0.98%)
Nov 15, 2012	20.07	20.28	20.01	20.12	3,327,926	-0.02(-0.11%)
Nov 14, 2012	20.56	20.56	20.11	20.15	2,939,746	-0.32(-1.57%)
Nov 13, 2012	20.61	20.84	20.47	20.47	4,408,314	-0.33(-1.59%)
Nov 12, 2012	20.76	20.85	20.68	20.80	869,887	+0.04(+0.18%)
Nov 09, 2012	20.57	20.93	20.56	20.76	3,319,973	+0.09(+0.44%)
Nov 08, 2012	21.00	21.10	20.66	20.67	3,351,707	-0.22(-1.06%)
Nov 07, 2012	21.60	21.61	20.88	20.89	6,987,022	-0.83(-3.82%)
Nov 06, 2012	21.49	21.77	21.39	21.72	1,427,211	+0.32(+1.51%)
Nov 05, 2012	21.35	21.46	21.08	21.39	3,973,499	-0.01(-0.04%)
Nov 02, 2012	21.69	21.77	21.40	21.40	2,615,348	-0.29(-1.34%)
Nov 01, 2012	21.46	21.75	21.37	21.69	2,796,418	+0.28(+1.29%)
Oct 31, 2012	21.52	21.52	21.16	21.42	1,597,011	+0.04(+0.18%)
Oct 26, 2012	21.50	21.38	21.38	21.38	3,528,380	-0.23(-1.06%)
Oct 25, 2012	21.62	21.65	21.29	21.61	2,397,522	+0.24(+1.11%)
Oct 24, 2012	21.47	21.49	21.31	21.37	1,464,660	+0.02(+0.11%)
Oct 23, 2012	21.32	21.38	21.08	21.35	4,050,577	-0.08(-0.36%)
Oct 19, 2012	21.46	21.54	21.32	21.43	2,486,614	-0.14(-0.64%)
Oct 18, 2012	21.62	21.71	21.56	21.56	1,775,005	-0.07(-0.32%)
Oct 17, 2012	21.38	21.66	21.38	21.63	3,984,005	+0.35(+1.66%)
Oct 16, 2012	21.76	21.76	21.26	21.28	11,400,809	-0.37(-1.70%)
Oct 15, 2012	21.69	21.79	21.54	21.65	7,092,325	+0.06(+0.28%)
Oct 12, 2012	22.15	22.15	21.58	21.59	6,826,555	-0.70(-3.13%)
Oct 11, 2012	22.31	22.38	22.22	22.28	1,888,066	+0.19(+0.87%)
Oct 10, 2012	22.12	22.21	21.98	22.09	3,261,325	+0.03(+0.14%)
Oct 09, 2012	22.28	22.31	22.02	22.06	2,043,649	-0.21(-0.93%)
Oct 08, 2012	22.29	22.35	22.19	22.27	981,626	-0.12(-0.51%)
Oct 05, 2012	22.42	22.61	22.31	22.38	933,243	+0.08(+0.38%)
Oct 04, 2012	22.15	22.35	22.08	22.30	1,530,358	+0.25(+1.11%)
Oct 03, 2012	22.05	22.18	21.89	22.05	951,936	+0.08(+0.38%)
Oct 02, 2012	21.98	22.07	21.89	21.97	1,013,888	+0.05(+0.25%)
Oct 01, 2012	22.04	22.16	21.83	21.92	1,302,471	-0.04(-0.17%)
Sep 28, 2012	22.03	22.06	21.87	21.95	767,114	-0.13(-0.59%)
Sep 27, 2012	22.02	22.21	21.90	22.08	1,947,960	+0.17(+0.77%)
Sep 26, 2012	21.98	22.22	21.88	21.92	1,829,191	-0.15(-0.69%)
Sep 25, 2012	22.44	22.54	22.07	22.07	4,851,046	-0.30(-1.34%)
Sep 24, 2012	22.21	22.50	22.13	22.37	2,357,328	+0.07(+0.31%)
Sep 21, 2012	22.53	22.55	22.28	22.30	1,545,645	-0.04(-0.16%)
Sep 20, 2012	22.37	22.40	22.15	22.34	2,392,786	-0.15(-0.68%)
Sep 19, 2012	22.50	22.62	22.43	22.49	1,932,339	+0.03(+0.14%)
Sep 18, 2012	22.40	22.57	22.36	22.46	1,942,214	-0.01(-0.03%)
Sep 17, 2012	22.81	22.81	22.41	22.47	2,479,344	-0.40(-1.74%)
Sep 14, 2012	22.60	22.96	22.47	22.86	4,685,703	+0.45(+2.01%)
Sep 13, 2012	22.16	22.56	21.94	22.41	4,215,951	+0.27(+1.21%)
Sep 12, 2012	22.08	22.21	22.05	22.15	2,381,761	+0.18(+0.80%)
Sep 11, 2012	21.95	22.14	21.92	21.97	1,369,048	+0.06(+0.28%)
Sep 10, 2012	22.07	22.11	21.90	21.91	788,116	-0.15(-0.66%)
Sep 07, 2012	21.95	22.17	21.82	22.05	3,173,042	+0.21(+0.94%)
Sep 06, 2012	21.52	21.94	21.52	21.85	3,560,110	+0.47(+2.18%)
Sep 05, 2012	21.37	21.43	21.22	21.38	4,217,944	-0.06(-0.28%)

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