Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	22.69	22.69	22.54	22.57	24,364	-0.01(-0.04%)
Jan 30, 2013	22.58	22.67	22.57	22.57	13,682	-0.01(-0.04%)
Jan 29, 2013	22.65	22.65	22.39	22.58	20,074	+0.09(+0.42%)
Jan 28, 2013	22.60	22.60	22.32	22.49	23,158	-0.01(-0.04%)
Jan 25, 2013	22.22	22.55	22.22	22.50	4,960	+0.45(+2.05%)
Jan 24, 2013	21.99	22.15	21.98	22.05	22,037	+0.19(+0.86%)
Jan 23, 2013	21.92	21.92	21.74	21.86	31,534	-0.07(-0.31%)
Jan 22, 2013	21.98	21.98	21.80	21.93	47,340	+0.13(+0.59%)
Jan 18, 2013	21.91	21.91	21.71	21.80	8,671	-0.00(-0.00%)
Jan 17, 2013	21.73	21.80	21.59	21.80	5,732	+0.26(+1.23%)
Jan 16, 2013	21.57	21.57	21.48	21.53	5,223	-0.01(-0.04%)
Jan 15, 2013	21.65	21.65	21.40	21.54	7,471	-0.25(-1.13%)
Jan 14, 2013	21.88	21.88	21.71	21.79	4,884	+0.07(+0.31%)
Jan 11, 2013	21.89	21.89	21.68	21.72	6,637	-0.11(-0.51%)
Jan 10, 2013	21.70	21.84	21.70	21.83	7,180	+0.37(+1.71%)
Jan 09, 2013	21.54	21.54	21.27	21.47	23,404	+0.09(+0.44%)
Jan 08, 2013	21.65	21.67	21.25	21.37	25,515	-0.25(-1.14%)
Jan 07, 2013	21.55	21.67	21.46	21.62	22,844	+0.20(+0.95%)
Jan 04, 2013	21.53	21.53	21.32	21.42	7,102	+0.02(+0.08%)
Jan 03, 2013	21.54	21.58	21.36	21.40	26,763	-0.28(-1.29%)
Jan 02, 2013	21.63	21.68	21.43	21.68	68,190	+0.32(+1.47%)
Dec 31, 2012	20.90	21.54	20.90	21.36	57,644	+0.37(+1.79%)
Dec 28, 2012	21.22	21.22	20.90	20.99	24,536	-0.04(-0.19%)
Dec 27, 2012	21.30	21.30	20.83	21.03	32,115	+0.01(+0.07%)
Dec 26, 2012	20.99	21.07	20.93	21.02	9,565	+0.14(+0.69%)
Dec 24, 2012	20.87	20.87	20.87	20.87	117	-0.19(-0.89%)
Dec 21, 2012	21.16	21.16	21.06	21.06	1,021	-0.24(-1.12%)
Dec 20, 2012	21.08	21.63	21.08	21.30	13,593	+0.37(+1.78%)
Dec 19, 2012	20.91	20.95	20.75	20.92	9,236	+0.30(+1.45%)
Dec 18, 2012	20.50	20.62	20.45	20.62	5,642	+0.09(+0.41%)
Dec 17, 2012	20.37	20.61	20.37	20.54	30,753	-0.04(-0.21%)
Dec 14, 2012	20.44	20.69	20.39	20.58	31,405	+0.14(+0.71%)
Dec 13, 2012	20.52	20.63	20.35	20.44	145,555	-0.03(-0.17%)
Dec 12, 2012	20.49	20.84	20.27	20.47	24,222	+0.05(+0.25%)
Dec 11, 2012	20.42	20.57	20.30	20.42	26,629	+0.15(+0.76%)
Dec 10, 2012	20.29	20.29	20.10	20.27	30,692	-0.03(-0.13%)
Dec 07, 2012	20.47	20.47	20.10	20.29	136,794	-0.12(-0.58%)
Dec 06, 2012	20.17	21.02	20.13	20.41	717,565	+0.13(+0.63%)
Dec 05, 2012	20.10	20.28	20.07	20.28	10,450	+0.14(+0.72%)
Dec 04, 2012	19.82	20.14	19.74	20.14	10,648	+0.04(+0.21%)
Nov 30, 2012	20.72	20.72	20.04	20.10	9,869	+0.00(+0.00%)
Nov 29, 2012	20.02	20.10	19.89	20.10	12,094	+0.30(+1.51%)
Nov 28, 2012	19.59	19.82	19.58	19.80	6,913	+0.14(+0.69%)
Nov 27, 2012	19.58	19.87	19.58	19.66	1,074	+0.16(+0.83%)
Nov 26, 2012	19.40	19.67	19.39	19.50	39,681	+0.31(+1.60%)
Nov 21, 2012	19.37	19.19	19.19	19.19	2,466	+0.08(+0.40%)
Nov 20, 2012	18.85	19.15	18.85	19.12	1,249	-0.24(-1.23%)
Nov 19, 2012	18.77	19.35	18.77	19.35	1,694	+0.86(+4.65%)
Nov 16, 2012	18.73	18.73	18.38	18.49	7,068	-0.25(-1.32%)
Nov 15, 2012	18.49	18.86	18.49	18.74	16,126	-0.10(-0.54%)
Nov 14, 2012	19.32	19.32	18.67	18.84	10,961	-0.10(-0.54%)
Nov 13, 2012	18.86	19.05	18.86	18.95	1,891	-0.11(-0.58%)
Nov 12, 2012	19.67	19.97	18.78	19.06	15,244	+0.26(+1.36%)
Nov 09, 2012	18.80	18.80	18.80	18.80	17,615	-0.68(-3.50%)
Nov 07, 2012	19.51	19.48	19.48	19.48	59,658	-0.24(-1.21%)
Nov 06, 2012	19.63	19.75	19.54	19.72	25,347	+0.14(+0.70%)
Nov 05, 2012	19.35	19.70	19.35	19.58	70,801	+0.26(+1.37%)
Nov 02, 2012	19.44	19.44	19.31	19.32	2,156	+0.14(+0.76%)

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