Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.00	21.29	20.76	21.23	164,267	+0.21(+1.00%)
Dec 28, 2012	20.79	21.21	20.57	21.02	144,414	+0.11(+0.53%)
Dec 27, 2012	20.88	21.02	20.59	20.91	175,874	+0.04(+0.19%)
Dec 26, 2012	21.29	21.29	20.80	20.87	142,656	-0.37(-1.74%)
Dec 24, 2012	21.20	21.44	20.94	21.24	43,842	+0.00(+0.00%)
Dec 21, 2012	21.09	21.37	20.32	21.24	402,868	+0.01(+0.05%)
Dec 20, 2012	21.20	21.40	20.98	21.23	403,414	+0.02(+0.09%)
Dec 19, 2012	21.63	21.65	21.07	21.21	276,787	-0.45(-2.08%)
Dec 18, 2012	21.55	21.72	21.42	21.66	395,685	+0.04(+0.19%)
Dec 17, 2012	21.93	21.93	21.46	21.62	413,325	-0.10(-0.46%)
Dec 14, 2012	21.84	22.25	21.57	21.72	1,084,773	-0.13(-0.60%)
Dec 13, 2012	22.10	22.24	21.81	21.85	232,693	-0.18(-0.82%)
Dec 12, 2012	22.16	22.23	21.82	22.03	181,606	-0.03(-0.14%)
Dec 11, 2012	21.93	22.21	21.66	22.06	356,714	+0.33(+1.52%)
Dec 10, 2012	21.65	22.03	21.52	21.73	308,190	+0.01(+0.05%)
Dec 07, 2012	21.88	21.94	21.65	21.72	191,722	-0.05(-0.22%)
Dec 06, 2012	21.84	21.94	21.57	21.77	213,915	-0.14(-0.65%)
Dec 05, 2012	22.00	22.14	21.81	21.91	192,559	-0.07(-0.32%)
Dec 04, 2012	22.13	22.34	21.84	21.98	202,254	+0.03(+0.14%)
Nov 30, 2012	22.20	22.23	21.72	21.95	447,732	+0.06(+0.27%)
Nov 29, 2012	21.67	22.07	21.67	21.89	232,371	+0.42(+1.96%)
Nov 28, 2012	21.40	21.54	21.18	21.47	148,975	+0.00(+0.00%)
Nov 27, 2012	21.90	22.07	21.40	21.47	331,837	-0.46(-2.10%)
Nov 26, 2012	22.13	22.17	21.69	21.93	175,393	-0.22(-0.99%)
Nov 23, 2012	22.11	22.21	21.95	22.15	321,142	+0.04(+0.18%)
Nov 21, 2012	21.86	22.35	21.71	22.11	487,680	+0.27(+1.24%)
Nov 20, 2012	21.20	21.93	21.17	21.84	278,136	+0.59(+2.78%)
Nov 19, 2012	20.71	21.31	20.52	21.25	276,451	+0.74(+3.61%)
Nov 16, 2012	20.36	20.78	20.13	20.51	216,216	+0.09(+0.44%)
Nov 15, 2012	20.08	20.43	19.86	20.42	265,856	+0.39(+1.95%)
Nov 14, 2012	20.13	20.56	19.98	20.03	231,488	-0.27(-1.33%)
Nov 13, 2012	20.55	20.83	20.29	20.30	173,695	-0.33(-1.60%)
Nov 12, 2012	20.31	21.16	20.24	20.63	270,112	+0.32(+1.58%)
Nov 09, 2012	18.84	20.47	18.50	20.31	721,392	+1.18(+6.17%)
Nov 08, 2012	19.52	19.62	19.13	19.13	557,609	-0.36(-1.85%)
Nov 07, 2012	20.35	20.42	19.47	19.49	411,657	-1.01(-4.93%)
Nov 06, 2012	20.96	21.08	20.48	20.50	238,959	-0.24(-1.16%)
Nov 05, 2012	20.59	21.03	20.48	20.74	179,818	+0.20(+0.97%)
Nov 02, 2012	21.42	21.72	20.51	20.54	306,905	-0.81(-3.79%)
Nov 01, 2012	20.80	21.83	20.80	21.35	232,194	+0.14(+0.66%)
Oct 31, 2012	21.28	21.35	20.94	21.21	94,621	+0.00(+0.00%)
Oct 26, 2012	21.33	21.21	21.21	21.21	117,400	-0.05(-0.24%)
Oct 25, 2012	21.28	21.36	20.99	21.26	90,510	+0.17(+0.81%)
Oct 24, 2012	21.09	21.17	20.90	21.09	124,263	+0.06(+0.29%)
Oct 23, 2012	20.85	21.19	20.63	21.03	226,307	+0.04(+0.19%)
Oct 19, 2012	20.82	21.12	20.75	20.99	267,535	+0.00(+0.00%)
Oct 18, 2012	20.85	21.13	20.75	20.99	233,707	+0.11(+0.53%)
Oct 17, 2012	21.20	21.31	20.75	20.88	174,221	-0.31(-1.46%)
Oct 16, 2012	21.35	21.42	20.90	21.19	210,244	-0.01(-0.05%)
Oct 15, 2012	21.15	21.28	21.00	21.20	112,311	+0.15(+0.71%)
Oct 12, 2012	21.22	21.46	20.92	21.05	172,951	-0.14(-0.66%)
Oct 11, 2012	21.62	21.89	20.47	21.19	575,631	-0.27(-1.26%)
Oct 10, 2012	21.15	21.51	21.02	21.46	167,460	+0.31(+1.47%)
Oct 09, 2012	21.55	21.55	21.01	21.15	493,770	-0.43(-1.99%)
Oct 08, 2012	21.80	22.03	21.48	21.58	158,156	-0.26(-1.19%)
Oct 05, 2012	21.91	22.14	21.67	21.84	132,971	-0.07(-0.32%)
Oct 04, 2012	21.77	22.07	21.41	21.91	174,332	+0.17(+0.78%)
Oct 03, 2012	22.08	22.08	21.57	21.74	176,074	-0.36(-1.63%)
Oct 02, 2012	21.70	22.10	21.53	22.10	199,589	+0.40(+1.84%)

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