Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.87	20.19	19.85	20.19	814,801	+0.32(+1.61%)
Dec 28, 2012	19.96	20.00	19.78	19.87	670,875	-0.19(-0.93%)
Dec 27, 2012	20.08	20.10	19.91	20.05	315,928	+0.08(+0.41%)
Dec 26, 2012	19.94	20.01	19.88	19.97	547,372	+0.01(+0.07%)
Dec 24, 2012	20.04	20.55	19.91	19.96	262,574	-0.60(-2.90%)
Dec 21, 2012	20.38	20.58	20.33	20.55	609,368	-0.13(-0.65%)
Dec 20, 2012	20.66	20.71	20.59	20.69	511,812	+0.10(+0.47%)
Dec 19, 2012	20.66	20.66	20.55	20.59	537,078	+0.10(+0.51%)
Dec 18, 2012	20.42	20.52	20.38	20.49	492,855	+0.14(+0.70%)
Dec 17, 2012	20.26	20.34	20.25	20.34	334,074	+0.09(+0.44%)
Dec 14, 2012	20.20	20.31	20.18	20.26	248,611	+0.09(+0.45%)
Dec 13, 2012	20.23	20.25	20.11	20.17	602,900	+0.24(+1.19%)
Dec 04, 2012	19.94	19.96	19.87	19.93	262,566	+0.07(+0.38%)
Nov 30, 2012	19.84	19.91	19.81	19.85	210,876	+0.03(+0.15%)
Nov 29, 2012	19.82	19.83	19.69	19.82	1,703,668	+0.19(+0.95%)
Nov 28, 2012	19.38	19.65	19.32	19.64	179,606	+0.17(+0.88%)
Nov 27, 2012	19.58	19.58	19.45	19.47	216,685	-0.08(-0.42%)
Nov 26, 2012	19.54	19.55	19.45	19.55	206,776	-0.01(-0.04%)
Nov 23, 2012	19.57	19.60	19.47	19.56	268,392	+0.31(+1.59%)
Nov 21, 2012	19.23	19.25	19.18	19.25	141,858	+0.11(+0.58%)
Nov 20, 2012	19.12	19.18	19.06	19.14	246,589	-0.03(-0.17%)
Nov 19, 2012	19.08	19.18	19.04	19.17	222,371	+0.43(+2.32%)
Nov 16, 2012	18.87	18.87	18.62	18.74	346,103	-0.03(-0.18%)
Nov 15, 2012	18.81	18.89	18.71	18.77	230,041	+0.04(+0.22%)
Nov 14, 2012	19.09	19.09	18.67	18.73	1,071,550	-0.32(-1.68%)
Nov 13, 2012	19.00	19.15	18.94	19.05	246,609	-0.07(-0.39%)
Nov 12, 2012	19.21	19.21	19.07	19.12	208,832	+0.00(+0.00%)
Nov 09, 2012	19.03	19.20	18.99	19.12	157,933	+0.02(+0.12%)
Nov 08, 2012	19.26	19.34	19.10	19.10	337,481	-0.21(-1.08%)
Nov 07, 2012	19.44	19.44	19.20	19.31	285,196	-0.27(-1.37%)
Nov 06, 2012	19.53	19.65	19.49	19.58	232,255	+0.13(+0.69%)
Nov 05, 2012	19.47	19.47	19.35	19.44	223,401	+0.01(+0.08%)
Nov 02, 2012	19.70	19.70	19.42	19.43	346,204	-0.22(-1.14%)
Nov 01, 2012	19.52	19.67	19.50	19.65	242,245	+0.17(+0.88%)
Oct 31, 2012	19.61	19.61	19.36	19.48	288,318	+0.07(+0.35%)
Oct 26, 2012	19.42	19.41	19.41	19.41	191,894	-0.02(-0.11%)
Oct 25, 2012	19.57	19.57	19.38	19.44	102,879	+0.12(+0.62%)
Oct 24, 2012	19.41	19.45	19.29	19.32	112,127	+0.00(+0.00%)
Oct 23, 2012	19.36	19.36	19.21	19.32	221,040	-0.26(-1.33%)
Oct 19, 2012	19.78	19.80	19.55	19.58	248,324	-0.28(-1.39%)
Oct 18, 2012	19.87	19.95	19.79	19.85	218,913	-0.05(-0.26%)
Oct 17, 2012	19.79	19.92	19.78	19.91	1,364,580	+0.22(+1.10%)
Oct 16, 2012	19.56	19.73	19.51	19.69	181,044	+0.25(+1.30%)
Oct 15, 2012	19.32	19.44	19.26	19.44	150,509	+0.17(+0.90%)
Oct 12, 2012	19.35	19.38	19.18	19.26	190,362	-0.01(-0.05%)
Oct 11, 2012	19.32	19.41	19.24	19.27	117,644	+0.15(+0.77%)
Oct 10, 2012	19.27	19.27	19.12	19.12	280,602	-0.14(-0.73%)
Oct 09, 2012	19.42	19.44	19.23	19.26	153,553	-0.25(-1.30%)
Oct 08, 2012	19.55	19.57	19.46	19.52	150,287	-0.10(-0.49%)
Oct 05, 2012	19.73	19.82	19.57	19.61	143,772	+0.01(+0.08%)
Oct 04, 2012	19.48	19.62	19.44	19.60	162,372	+0.26(+1.35%)
Oct 03, 2012	19.46	19.46	19.29	19.34	518,802	-0.13(-0.65%)
Oct 02, 2012	19.61	19.61	19.39	19.47	220,317	+0.06(+0.31%)

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