Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012		22.85	22.85	22.85	0	+0.24(+1.06%)
Dec 28, 2012	22.39	22.65	22.38	22.61	263,490	+0.09(+0.40%)
Dec 27, 2012	22.27	22.65	22.27	22.52	513,390	+0.11(+0.49%)
Dec 24, 2012		22.41	22.41	22.41	0	-0.11(-0.49%)
Dec 21, 2012	22.73	22.98	22.49	22.52	2,069,830	-0.20(-0.88%)
Dec 20, 2012	22.75	22.81	22.38	22.72	657,978	-0.09(-0.39%)
Dec 19, 2012	22.59	22.98	22.54	22.81	1,136,289	+0.24(+1.06%)
Dec 18, 2012	22.31	22.60	22.26	22.57	1,456,489	+0.21(+0.94%)
Dec 17, 2012	21.97	22.39	21.97	22.36	1,333,608	+0.23(+1.04%)
Dec 14, 2012	22.15	22.39	22.04	22.13	2,577,008	-0.03(-0.14%)
Dec 13, 2012	22.09	22.22	21.99	22.16	633,311	-0.02(-0.09%)
Dec 12, 2012	22.05	22.28	22.05	22.18	1,105,581	+0.08(+0.36%)
Dec 11, 2012	21.95	22.12	21.95	22.10	768,645	+0.15(+0.68%)
Dec 10, 2012	21.90	22.06	21.75	21.95	565,183	+0.09(+0.41%)
Dec 07, 2012	21.80	21.97	21.65	21.86	574,723	+0.06(+0.28%)
Dec 06, 2012	21.85	21.94	21.62	21.80	559,497	+0.03(+0.14%)
Dec 05, 2012	21.66	21.94	21.66	21.77	875,124	+0.16(+0.74%)
Dec 04, 2012	21.56	21.66	21.48	21.61	229,076	-0.29(-1.32%)
Nov 30, 2012	21.53	21.94	21.53	21.90	1,442,286	+0.30(+1.39%)
Nov 29, 2012	21.39	21.60	21.36	21.60	395,126	+0.29(+1.36%)
Nov 28, 2012	21.21	21.48	21.12	21.31	404,300	-0.07(-0.33%)
Nov 27, 2012	21.36	21.41	21.21	21.38	581,203	+0.12(+0.56%)
Nov 26, 2012	21.54	21.59	21.09	21.26	548,934	-0.38(-1.76%)
Nov 24, 2012	21.35	21.66	21.28	21.64	417,183	+0.00(+0.00%)
Nov 23, 2012	21.35	21.66	21.28	21.64	417,183	+0.29(+1.36%)
Nov 22, 2012	21.24	21.40	21.23	21.35	129,420	+0.05(+0.23%)
Nov 21, 2012	21.26	21.39	21.16	21.30	917,562	+0.00(+0.00%)
Nov 20, 2012	21.46	21.55	21.24	21.30	432,624	-0.25(-1.16%)
Nov 19, 2012	21.42	21.55	21.34	21.55	449,662	+0.17(+0.80%)
Nov 16, 2012	21.17	21.45	21.00	21.38	623,385	+0.26(+1.23%)
Nov 15, 2012	21.10	21.29	20.85	21.12	846,723	-0.12(-0.56%)
Nov 14, 2012	21.51	21.64	21.19	21.24	768,183	-0.30(-1.39%)
Nov 13, 2012	21.34	21.61	21.34	21.54	417,805	+0.04(+0.19%)
Nov 12, 2012	21.45	21.55	21.32	21.50	282,517	-0.03(-0.14%)
Nov 09, 2012	21.50	21.65	21.42	21.53	455,015	+0.00(+0.00%)
Nov 08, 2012	21.45	21.55	21.32	21.53	589,426	+0.10(+0.47%)
Nov 07, 2012	21.22	21.49	21.16	21.43	850,453	+0.01(+0.05%)
Nov 06, 2012	21.40	21.59	21.25	21.42	1,053,099	-0.02(-0.09%)
Nov 05, 2012	21.33	21.49	21.25	21.44	615,332	+0.01(+0.05%)
Nov 02, 2012	21.42	21.68	21.41	21.43	622,809	-0.04(-0.19%)
Nov 01, 2012	21.71	21.88	21.47	21.47	1,642,538	-0.29(-1.33%)
Oct 31, 2012	21.42	21.85	21.42	21.76	1,560,194	+0.26(+1.21%)
Oct 30, 2012	20.92	21.55	20.92	21.50	578,311	+0.45(+2.14%)
Oct 29, 2012	20.85	21.05	20.85	21.05	402,520	-0.01(-0.05%)
Oct 26, 2012	20.83	21.08	20.74	21.06	1,677,593	+0.21(+1.01%)
Oct 25, 2012	20.75	20.97	20.67	20.85	1,468,766	+0.36(+1.76%)
Oct 24, 2012	20.40	20.58	20.30	20.49	356,021	+0.08(+0.39%)
Oct 23, 2012	20.51	20.54	20.28	20.41	1,346,722	-0.18(-0.87%)
Oct 19, 2012	20.56	20.73	20.48	20.59	369,276	-0.08(-0.39%)
Oct 18, 2012	20.59	20.74	20.55	20.67	1,075,517	+0.07(+0.34%)
Oct 17, 2012	20.40	20.68	20.40	20.60	1,080,377	+0.06(+0.29%)
Oct 16, 2012	20.44	20.59	20.41	20.54	1,157,543	+0.14(+0.69%)
Oct 15, 2012	20.25	20.40	20.18	20.40	902,058	+0.17(+0.84%)
Oct 12, 2012	20.40	20.40	20.19	20.23	478,097	-0.15(-0.74%)
Oct 11, 2012	20.34	20.43	20.22	20.38	903,038	+0.11(+0.54%)
Oct 10, 2012	20.17	20.33	20.15	20.27	827,721	+0.07(+0.35%)
Oct 09, 2012	20.29	20.30	20.09	20.20	583,147	-0.10(-0.49%)
Oct 05, 2012		20.30	20.30	20.30	0	-0.03(-0.15%)
Oct 04, 2012	20.24	20.35	20.20	20.33	298,264	+0.07(+0.35%)
Oct 03, 2012	20.35	20.38	20.25	20.26	412,235	-0.05(-0.25%)
Oct 02, 2012	20.39	20.39	20.15	20.31	348,291	-0.01(-0.05%)

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