Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	25.77	26.07	25.44	25.53	211,609	-0.06(-0.23%)
Jan 30, 2012	25.71	25.92	25.16	25.59	646,966	-0.70(-2.66%)
Jan 27, 2012	25.60	26.39	25.60	26.29	419,029	+0.52(+2.02%)
Jan 26, 2012	25.94	26.09	25.38	25.77	277,653	+0.08(+0.31%)
Jan 25, 2012	25.65	25.99	25.53	25.69	395,811	+0.17(+0.67%)
Jan 24, 2012	25.27	25.65	24.37	25.52	511,183	+0.18(+0.71%)
Jan 23, 2012	24.71	25.36	24.56	25.34	681,917	-0.08(-0.31%)
Jan 20, 2012	25.48	25.64	24.74	25.42	410,377	+0.03(+0.12%)
Jan 19, 2012	25.89	26.26	25.31	25.39	367,309	-0.46(-1.78%)
Jan 18, 2012	26.08	26.44	25.60	25.85	553,446	-0.28(-1.07%)
Jan 17, 2012	26.73	27.00	26.05	26.13	558,016	-0.48(-1.80%)
Jan 13, 2012	26.33	26.73	26.31	26.61	409,977	-0.10(-0.37%)
Jan 12, 2012	27.00	27.52	26.54	26.71	742,760	-0.29(-1.07%)
Jan 11, 2012	26.70	27.01	26.31	27.00	358,257	+0.01(+0.04%)
Jan 10, 2012	27.07	27.51	26.66	26.99	737,234	+0.45(+1.70%)
Jan 09, 2012	26.94	27.64	25.90	26.54	1,483,999	+0.86(+3.35%)
Jan 06, 2012	25.86	26.07	25.56	25.68	360,902	-0.20(-0.77%)
Jan 05, 2012	24.82	26.73	24.48	25.88	1,544,451	+1.03(+4.14%)
Jan 04, 2012	24.40	24.92	24.30	24.85	639,349	+1.01(+4.24%)
Dec 30, 2011	23.57	24.03	23.08	23.84	371,105	+0.27(+1.15%)
Dec 29, 2011	23.41	23.89	23.28	23.57	162,055	+0.15(+0.64%)
Dec 28, 2011	23.92	23.94	23.35	23.42	188,328	-0.46(-1.93%)
Dec 27, 2011	23.32	24.06	23.10	23.88	248,647	+0.43(+1.83%)
Dec 23, 2011	23.62	23.67	23.32	23.45	123,624	+0.34(+1.47%)
Dec 21, 2011	22.86	23.17	22.61	23.11	205,866	+0.29(+1.27%)
Dec 20, 2011	22.35	22.98	22.35	22.82	462,811	+0.89(+4.06%)
Dec 19, 2011	21.80	22.27	21.80	21.93	296,175	+0.21(+0.97%)
Dec 16, 2011	21.88	21.90	21.35	21.72	752,872	+0.01(+0.05%)
Dec 15, 2011	21.97	22.17	21.06	21.71	507,982	+0.05(+0.23%)
Dec 14, 2011	21.98	22.23	21.63	21.66	459,030	-0.38(-1.72%)
Dec 13, 2011	22.64	22.76	21.99	22.04	233,205	-0.49(-2.17%)
Dec 12, 2011	22.92	23.16	22.24	22.53	307,365	-0.69(-2.97%)
Dec 09, 2011	22.84	23.34	22.39	23.22	497,472	+0.52(+2.29%)
Dec 08, 2011	22.34	23.33	22.15	22.70	521,995	+0.21(+0.93%)
Dec 07, 2011	22.16	22.70	21.95	22.49	258,188	+0.14(+0.63%)
Dec 06, 2011	22.64	22.64	21.97	22.35	175,979	-0.32(-1.41%)
Dec 05, 2011	22.85	22.98	22.45	22.67	170,096	+0.14(+0.62%)
Dec 02, 2011	23.12	23.16	22.25	22.53	351,224	-0.65(-2.80%)
Dec 01, 2011	23.12	23.43	22.73	23.18	497,580	+0.03(+0.13%)
Nov 30, 2011	22.73	23.17	22.45	23.15	537,994	+1.06(+4.80%)
Nov 29, 2011	22.36	22.40	21.91	22.09	517,290	-0.19(-0.85%)
Nov 28, 2011	21.53	22.34	21.31	22.28	566,677	+1.38(+6.60%)
Nov 25, 2011	21.50	21.70	20.86	20.90	178,620	-0.62(-2.88%)
Nov 23, 2011	21.24	21.68	21.20	21.52	681,072	+0.07(+0.33%)
Nov 22, 2011	21.52	21.99	21.21	21.45	490,602	-0.05(-0.23%)
Nov 21, 2011	21.81	22.12	21.49	21.50	648,558	-0.53(-2.41%)
Nov 18, 2011	21.89	22.10	21.45	22.03	316,623	+0.11(+0.50%)
Nov 17, 2011	22.55	22.64	21.85	21.92	465,532	-0.71(-3.14%)
Nov 16, 2011	23.00	23.45	22.58	22.63	461,113	-0.39(-1.69%)
Nov 15, 2011	22.65	23.22	22.39	23.02	329,414	+0.37(+1.63%)
Nov 14, 2011	23.18	23.29	22.64	22.65	213,682	-0.69(-2.96%)
Nov 11, 2011	22.72	23.52	22.45	23.34	289,720	+0.88(+3.92%)
Nov 10, 2011	23.00	23.00	22.25	22.46	543,840	-0.25(-1.10%)
Nov 09, 2011	22.62	23.27	22.39	22.71	421,376	-0.48(-2.07%)
Nov 08, 2011	23.23	23.48	22.57	23.19	421,252	+0.12(+0.52%)
Nov 07, 2011	22.92	23.49	22.56	23.07	586,915	-0.01(-0.04%)
Nov 04, 2011	21.90	24.08	21.20	23.08	2,192,124	+2.63(+12.86%)
Nov 03, 2011	20.88	21.47	20.24	20.45	748,165	-0.20(-0.97%)
Nov 02, 2011	21.09	21.33	20.55	20.65	415,532	-0.16(-0.77%)

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