Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	18.75	19.50	18.67	19.45	480,379	+0.79(+4.23%)
Dec 28, 2012	18.45	18.87	18.30	18.66	311,680	+0.10(+0.54%)
Dec 27, 2012	18.58	18.78	17.93	18.56	267,718	+0.03(+0.16%)
Dec 26, 2012	19.45	19.49	18.43	18.53	331,668	-0.87(-4.48%)
Dec 24, 2012	19.26	19.83	19.21	19.40	151,790	+0.12(+0.62%)
Dec 21, 2012	19.59	19.69	19.27	19.28	866,017	-0.56(-2.82%)
Dec 20, 2012	20.20	20.41	19.59	19.84	360,226	-0.39(-1.93%)
Dec 19, 2012	20.26	20.40	19.93	20.23	611,817	+0.37(+1.86%)
Dec 18, 2012	19.57	20.24	19.57	19.86	319,027	+0.23(+1.17%)
Dec 17, 2012	19.25	19.63	19.21	19.63	492,057	+0.37(+1.92%)
Dec 14, 2012	19.62	20.40	19.06	19.26	895,816	-1.44(-6.96%)
Dec 13, 2012	20.83	20.96	20.65	20.70	222,797	-0.13(-0.62%)
Dec 12, 2012	20.84	21.06	20.64	20.83	344,117	+0.15(+0.73%)
Dec 11, 2012	20.45	20.74	20.31	20.68	243,110	+0.38(+1.87%)
Dec 10, 2012	20.50	20.50	20.16	20.30	252,454	-0.49(-2.36%)
Dec 07, 2012	21.02	21.10	20.58	20.79	264,666	-0.16(-0.76%)
Dec 06, 2012	20.48	20.99	19.96	20.95	334,142	+0.38(+1.84%)
Dec 05, 2012	19.97	20.61	19.93	20.57	538,531	+0.50(+2.49%)
Dec 04, 2012	20.72	20.95	19.81	20.07	791,226	-0.61(-2.95%)
Nov 30, 2012	19.01	21.05	18.58	20.68	3,095,357	-0.07(-0.34%)
Nov 29, 2012	20.95	21.18	19.95	20.75	1,443,390	-0.35(-1.66%)
Nov 28, 2012	19.78	21.40	19.66	21.10	1,131,156	+1.27(+6.40%)
Nov 27, 2012	19.68	20.50	19.61	19.83	777,379	+0.10(+0.51%)
Nov 26, 2012	20.33	20.49	19.39	19.73	510,811	-0.78(-3.80%)
Nov 23, 2012	20.62	20.87	20.25	20.51	159,419	+0.21(+1.03%)
Nov 21, 2012	20.24	20.46	19.52	20.30	332,575	+0.03(+0.15%)
Nov 20, 2012	20.01	20.27	19.80	20.27	273,957	+0.24(+1.20%)
Nov 19, 2012	19.79	20.16	19.50	20.03	458,819	+0.56(+2.88%)
Nov 16, 2012	19.97	20.22	19.28	19.47	558,131	-0.51(-2.56%)
Nov 15, 2012	19.79	20.21	19.41	19.98	382,498	+0.10(+0.50%)
Nov 14, 2012	20.76	20.89	19.85	19.88	303,523	-0.81(-3.91%)
Nov 13, 2012	20.30	20.82	20.16	20.69	417,839	+0.25(+1.22%)
Nov 12, 2012	20.46	20.90	20.42	20.44	172,650	+0.06(+0.29%)
Nov 09, 2012	20.37	20.43	19.93	20.38	607,669	-0.08(-0.39%)
Nov 08, 2012	21.04	21.20	20.45	20.46	345,465	-0.63(-2.99%)
Nov 07, 2012	21.20	21.39	20.85	21.09	257,879	-0.34(-1.59%)
Nov 06, 2012	21.10	21.53	20.95	21.43	394,893	+0.43(+2.05%)
Nov 05, 2012	20.13	21.30	20.06	21.00	604,791	+0.43(+2.09%)
Nov 02, 2012	21.08	21.16	20.02	20.57	787,349	-0.56(-2.65%)
Nov 01, 2012	21.95	22.50	20.92	21.13	3,384,858	-4.19(-16.55%)
Oct 31, 2012	26.60	26.94	24.88	25.32	938,463	-1.27(-4.78%)
Oct 26, 2012	26.25	26.59	26.59	26.59	357,200	+0.27(+1.03%)
Oct 25, 2012	26.96	27.00	25.93	26.32	400,540	-0.33(-1.24%)
Oct 24, 2012	25.71	27.40	25.11	26.65	828,139	+1.03(+4.02%)
Oct 23, 2012	24.95	25.89	24.60	25.62	263,628	-0.37(-1.42%)
Oct 19, 2012	26.56	26.57	25.75	25.99	345,130	-0.68(-2.55%)
Oct 18, 2012	26.75	27.03	26.41	26.67	208,367	-0.17(-0.63%)
Oct 17, 2012	27.38	27.60	26.41	26.84	323,589	-0.57(-2.08%)
Oct 16, 2012	27.06	27.54	26.81	27.41	421,507	+0.41(+1.52%)
Oct 15, 2012	26.50	27.05	26.31	27.00	388,471	+0.53(+2.00%)
Oct 12, 2012	26.33	26.62	26.16	26.47	635,859	+0.04(+0.15%)
Oct 11, 2012	26.36	26.83	26.18	26.43	410,685	+0.28(+1.07%)
Oct 10, 2012	25.89	26.50	25.81	26.15	482,774	+0.32(+1.24%)
Oct 09, 2012	26.16	26.30	25.57	25.83	660,798	-0.33(-1.26%)
Oct 08, 2012	26.26	26.72	26.08	26.16	225,955	-0.30(-1.13%)
Oct 05, 2012	26.35	26.73	26.23	26.46	657,261	+0.24(+0.92%)
Oct 04, 2012	26.26	26.45	25.85	26.22	507,421	+0.19(+0.73%)
Oct 03, 2012	26.86	27.13	25.80	26.03	1,074,869	-0.65(-2.44%)
Oct 02, 2012	29.11	29.50	26.36	26.68	2,243,768	-0.81(-2.95%)

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