Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	20.93	21.01	20.78	20.99	222,958	-0.01(-0.03%)
Nov 29, 2012	20.94	21.07	20.78	20.99	288,129	+0.04(+0.17%)
Nov 28, 2012	20.66	21.11	20.61	20.96	320,177	+0.23(+1.09%)
Nov 27, 2012	20.71	20.91	20.61	20.73	262,372	+0.04(+0.17%)
Nov 26, 2012	20.92	20.92	20.50	20.70	344,657	-0.22(-1.04%)
Nov 23, 2012	20.89	21.13	20.77	20.92	162,692	-0.03(-0.13%)
Nov 21, 2012	20.79	21.04	20.69	20.94	677,349	+0.18(+0.88%)
Nov 20, 2012	20.39	20.80	20.11	20.76	901,524	+0.37(+1.80%)
Nov 19, 2012	19.68	20.67	19.57	20.39	1,737,263	+0.92(+4.70%)
Nov 16, 2012	19.26	19.49	19.21	19.48	912,122	+0.28(+1.47%)
Nov 15, 2012	19.20	19.37	19.13	19.20	829,061	+0.00(+0.00%)
Nov 14, 2012	19.24	20.15	19.16	19.20	6,277,542	-0.95(-4.72%)
Nov 13, 2012	19.97	20.21	19.77	20.15	248,723	+0.13(+0.63%)
Nov 12, 2012	20.34	20.57	20.02	20.02	156,529	-0.17(-0.84%)
Nov 09, 2012	20.13	20.42	19.94	20.19	223,838	-0.04(-0.17%)
Nov 08, 2012	20.48	20.60	20.19	20.23	340,789	-0.20(-1.00%)
Nov 07, 2012	20.58	20.67	20.33	20.43	344,495	-0.23(-1.09%)
Nov 06, 2012	20.66	20.73	20.58	20.66	338,358	+0.05(+0.24%)
Nov 05, 2012	20.79	20.98	20.58	20.61	273,614	-0.20(-0.98%)
Nov 02, 2012	20.91	21.08	20.79	20.81	209,294	-0.01(-0.03%)
Nov 01, 2012	20.89	21.19	20.82	20.82	307,696	+0.19(+0.94%)
Oct 31, 2012	21.40	21.72	20.45	20.62	529,736	-0.78(-3.63%)
Oct 26, 2012	21.45	21.40	21.40	21.40	198,994	+0.12(+0.55%)
Oct 25, 2012	21.63	21.77	21.23	21.28	225,997	-0.14(-0.65%)
Oct 24, 2012	21.86	21.93	21.42	21.42	572,543	+0.11(+0.52%)
Oct 23, 2012	21.45	21.48	21.18	21.31	173,770	-0.15(-0.68%)
Oct 19, 2012	21.71	21.90	21.45	21.45	192,569	-0.23(-1.05%)
Oct 18, 2012	21.84	21.94	21.68	21.68	98,984	-0.15(-0.70%)
Oct 17, 2012	21.84	22.02	21.68	21.84	302,723	+0.02(+0.09%)
Oct 16, 2012	21.91	21.98	21.81	21.82	127,782	-0.03(-0.16%)
Oct 15, 2012	21.90	21.95	21.74	21.85	112,947	-0.03(-0.16%)
Oct 12, 2012	21.94	22.08	21.84	21.88	93,955	-0.03(-0.13%)
Oct 11, 2012	21.95	22.22	21.91	21.91	167,345	-0.15(-0.69%)
Oct 10, 2012	21.98	22.22	21.98	22.06	158,810	+0.04(+0.19%)
Oct 09, 2012	22.07	22.28	22.02	22.02	150,356	-0.05(-0.22%)
Oct 08, 2012	21.97	22.19	21.97	22.07	167,279	+0.03(+0.16%)
Oct 05, 2012	21.89	22.14	21.89	22.04	182,118	+0.15(+0.66%)
Oct 04, 2012	21.90	22.20	21.74	21.89	277,329	+0.05(+0.22%)
Oct 03, 2012	21.74	21.89	21.68	21.84	210,684	+0.11(+0.51%)
Oct 02, 2012	22.19	22.27	21.69	21.73	376,320	-0.46(-2.06%)
Oct 01, 2012	22.15	22.31	21.97	22.19	189,981	+0.13(+0.60%)
Sep 28, 2012	21.94	22.09	21.82	22.06	192,235	+0.06(+0.28%)
Sep 27, 2012	21.88	22.09	21.83	22.00	147,838	+0.15(+0.67%)
Sep 26, 2012	21.96	22.00	21.74	21.85	136,054	-0.01(-0.06%)
Sep 25, 2012	22.20	22.43	21.83	21.86	218,143	-0.33(-1.50%)
Sep 24, 2012	22.28	22.42	22.16	22.20	149,651	-0.13(-0.59%)
Sep 21, 2012	22.30	22.45	22.18	22.33	338,919	+0.06(+0.28%)
Sep 20, 2012	22.25	22.34	22.16	22.27	108,925	-0.06(-0.28%)
Sep 19, 2012	22.44	22.58	22.25	22.33	162,209	-0.13(-0.59%)
Sep 18, 2012	22.51	22.63	22.24	22.46	223,271	+0.12(+0.53%)
Sep 17, 2012	22.18	22.36	22.10	22.34	276,003	+0.12(+0.53%)
Sep 14, 2012	22.07	22.24	22.03	22.22	280,980	+0.15(+0.69%)
Sep 13, 2012	22.11	22.28	22.04	22.07	86,069	-0.01(-0.03%)
Sep 12, 2012	22.19	22.22	21.99	22.08	196,458	-0.03(-0.13%)
Sep 11, 2012	22.18	22.40	22.06	22.11	230,999	-0.07(-0.31%)
Sep 10, 2012	22.35	22.47	22.14	22.18	96,002	-0.15(-0.68%)
Sep 07, 2012	22.41	22.42	22.20	22.33	100,876	-0.04(-0.19%)
Sep 06, 2012	22.26	22.43	22.20	22.37	91,903	+0.15(+0.65%)
Sep 05, 2012	22.38	22.41	22.14	22.22	119,253	-0.12(-0.56%)

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