Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	23.39	23.39	23.07	23.15	35,258	+0.17(+0.72%)
Jan 30, 2013	23.16	23.16	22.97	22.99	44,451	-0.16(-0.70%)
Jan 29, 2013	22.89	23.15	22.89	23.15	63,694	+0.30(+1.33%)
Jan 28, 2013	22.88	22.93	22.82	22.84	35,466	+0.05(+0.20%)
Jan 25, 2013	22.83	22.88	22.68	22.80	26,081	+0.06(+0.28%)
Jan 24, 2013	22.69	22.84	22.69	22.73	33,428	+0.00(+0.00%)
Jan 23, 2013	22.76	22.78	22.67	22.73	31,739	+0.02(+0.07%)
Jan 22, 2013	22.77	22.77	22.63	22.72	22,952	-0.09(-0.38%)
Jan 18, 2013	22.75	22.80	22.68	22.80	12,866	+0.12(+0.52%)
Jan 17, 2013	22.72	22.73	22.68	22.69	39,634	+0.02(+0.07%)
Jan 16, 2013	22.72	22.73	22.53	22.67	33,721	+0.02(+0.11%)
Jan 15, 2013	22.72	22.72	22.57	22.65	19,525	+0.00(+0.00%)
Jan 14, 2013	22.75	22.82	22.63	22.65	121,916	-0.10(-0.45%)
Jan 11, 2013	22.77	22.81	22.71	22.75	60,819	+0.08(+0.35%)
Jan 10, 2013	22.71	22.72	22.59	22.67	311,212	+0.08(+0.35%)
Jan 09, 2013	22.65	22.65	22.57	22.59	59,211	+0.06(+0.28%)
Jan 08, 2013	22.65	22.65	22.42	22.53	10,750	+0.08(+0.35%)
Jan 07, 2013	22.45	22.48	22.30	22.45	20,311	+0.17(+0.78%)
Jan 04, 2013	22.34	22.34	22.19	22.27	22,033	+0.14(+0.64%)
Jan 03, 2013	22.25	22.25	22.09	22.13	22,824	+0.01(+0.04%)
Jan 02, 2013	22.08	22.12	22.02	22.12	17,489	+0.25(+1.12%)
Dec 31, 2012	21.72	21.93	21.70	21.88	28,519	+0.25(+1.13%)
Dec 28, 2012	21.69	21.76	21.63	21.63	7,909	-0.03(-0.15%)
Dec 27, 2012	21.73	21.73	21.58	21.66	6,342	+0.00(+0.00%)
Dec 26, 2012	21.80	21.80	21.58	21.66	7,494	+0.02(+0.11%)
Dec 24, 2012	21.77	21.80	21.61	21.64	18,568	-0.20(-0.91%)
Dec 21, 2012	21.84	21.84	21.78	21.84	9,141	-0.06(-0.29%)
Dec 20, 2012	21.81	21.91	21.77	21.90	15,623	+0.17(+0.77%)
Dec 19, 2012	21.75	21.81	21.68	21.73	19,192	+0.06(+0.29%)
Dec 18, 2012	21.62	21.67	21.53	21.67	18,534	+0.15(+0.69%)
Dec 17, 2012	21.56	21.56	21.52	21.52	2,585	+0.03(+0.14%)
Dec 14, 2012	21.48	21.50	21.48	21.49	958	+0.03(+0.16%)
Dec 13, 2012	21.45	21.46	21.44	21.46	8,140	+0.00(+0.01%)
Dec 12, 2012	21.43	21.49	21.41	21.46	2,069	+0.20(+0.96%)
Dec 11, 2012	21.39	21.39	21.22	21.25	20,789	-0.09(-0.45%)
Dec 10, 2012	21.37	21.37	21.31	21.35	6,022	-0.02(-0.10%)
Dec 07, 2012	21.33	21.37	21.33	21.37	719	+0.10(+0.46%)
Dec 06, 2012	21.28	21.30	21.27	21.27	1,180	+0.02(+0.08%)
Dec 05, 2012	21.31	21.31	21.14	21.25	8,985	-0.02(-0.07%)
Dec 04, 2012	21.25	21.30	21.23	21.27	5,669	+0.15(+0.71%)
Nov 30, 2012	21.24	21.24	21.12	21.12	12,624	-0.13(-0.63%)
Nov 29, 2012	21.36	21.36	21.25	21.25	2,639	-0.02(-0.11%)
Nov 28, 2012	21.34	21.34	21.23	21.28	25,323	+0.02(+0.11%)
Nov 27, 2012	21.37	21.38	21.23	21.25	12,364	-0.08(-0.37%)
Nov 26, 2012	21.26	21.35	21.26	21.33	1,966	+0.17(+0.79%)
Nov 23, 2012	21.16	21.16	21.16	21.16	6,249	+0.04(+0.19%)
Nov 21, 2012	21.12	21.12	21.12	21.12	504	+0.06(+0.26%)
Nov 20, 2012	21.13	21.13	20.97	21.07	7,096	+0.01(+0.04%)
Nov 19, 2012	21.43	21.43	21.00	21.06	7,716	+0.03(+0.15%)
Nov 16, 2012	21.09	21.09	21.01	21.03	3,112	+0.00(+0.00%)
Nov 15, 2012	20.98	21.03	20.92	21.03	9,690	+0.05(+0.23%)
Nov 14, 2012	21.13	21.13	20.97	20.98	7,321	-0.12(-0.56%)
Nov 13, 2012	21.19	21.19	21.03	21.10	11,382	-0.11(-0.52%)
Nov 12, 2012	21.43	21.43	21.12	21.21	12,267	-0.02(-0.07%)
Nov 09, 2012	21.31	21.31	21.20	21.23	18,333	+0.02(+0.11%)
Nov 08, 2012	21.26	21.31	21.20	21.20	2,811	+0.05(+0.22%)
Nov 07, 2012	21.22	21.23	21.05	21.16	14,708	-0.07(-0.34%)
Nov 06, 2012	21.20	21.23	21.20	21.23	3,115	+0.06(+0.27%)
Nov 05, 2012	21.21	21.24	21.10	21.17	73,535	+0.15(+0.71%)
Nov 02, 2012	21.19	21.19	21.02	21.02	4,585	-0.13(-0.64%)

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