Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.59	17.65	17.41	17.59	40,178	+0.03(+0.17%)
Apr 28, 2011	17.44	17.56	17.24	17.56	24,811	+0.15(+0.84%)
Apr 27, 2011	17.38	17.50	17.26	17.41	33,338	+0.00(+0.00%)
Apr 26, 2011	17.29	17.47	17.06	17.41	56,897	+0.19(+1.11%)
Apr 25, 2011	17.32	17.35	17.06	17.22	37,153	-0.16(-0.93%)
Apr 21, 2011	17.38	17.41	17.18	17.38	23,657	+0.13(+0.77%)
Apr 20, 2011	17.41	17.41	17.16	17.25	47,038	+0.04(+0.26%)
Apr 19, 2011	17.24	17.29	17.06	17.21	52,653	+0.12(+0.69%)
Apr 18, 2011	17.15	17.41	17.03	17.09	44,238	-0.35(-2.02%)
Apr 15, 2011	17.12	17.65	17.00	17.44	82,468	+0.23(+1.36%)
Apr 14, 2011	16.74	17.21	16.74	17.21	63,403	+0.26(+1.56%)
Apr 13, 2011	17.38	17.59	16.88	16.94	48,232	-0.29(-1.70%)
Apr 12, 2011	17.29	17.70	17.24	17.24	54,382	-0.23(-1.34%)
Apr 11, 2011	17.59	17.79	17.44	17.47	42,171	-0.12(-0.67%)
Apr 08, 2011	18.00	18.00	17.59	17.59	37,511	-0.38(-2.12%)
Apr 07, 2011	18.12	18.29	17.76	17.97	44,447	-0.21(-1.13%)
Apr 06, 2011	17.94	18.23	17.65	18.17	82,181	+0.26(+1.47%)
Apr 05, 2011	17.82	18.00	17.69	17.91	66,967	-0.03(-0.16%)
Apr 04, 2011	17.68	17.94	17.59	17.94	83,199	+0.32(+1.83%)
Apr 01, 2011	17.41	17.62	17.18	17.62	89,785	+0.23(+1.35%)
Mar 31, 2011	17.15	17.38	17.15	17.38	52,849	+0.15(+0.85%)
Mar 30, 2011	17.03	17.29	16.97	17.24	71,705	+0.18(+1.03%)
Mar 29, 2011	16.85	17.15	16.77	17.06	35,524	+0.29(+1.75%)
Mar 28, 2011	17.06	17.06	16.77	16.77	37,629	-0.29(-1.72%)
Mar 25, 2011	16.83	17.12	16.68	17.06	45,443	+0.32(+1.93%)
Mar 24, 2011	16.85	16.85	16.65	16.74	32,006	-0.09(-0.52%)
Mar 23, 2011	16.62	16.83	16.50	16.83	149,453	+0.13(+0.79%)
Mar 22, 2011	16.62	16.74	16.62	16.69	33,950	+0.13(+0.80%)
Mar 21, 2011	16.77	16.85	16.33	16.56	79,520	+0.44(+2.73%)
Mar 18, 2011	16.53	16.91	16.12	16.12	447,632	-0.29(-1.79%)
Mar 17, 2011	16.62	16.83	16.33	16.42	49,009	+0.00(+0.00%)
Mar 16, 2011	16.71	16.74	16.30	16.42	83,542	-0.32(-1.93%)
Mar 15, 2011	16.36	16.80	16.36	16.74	74,757	+0.00(+0.00%)
Mar 14, 2011	16.91	17.09	16.74	16.74	44,570	-0.32(-1.89%)
Mar 11, 2011	17.21	17.35	17.00	17.06	43,559	-0.15(-0.85%)
Mar 10, 2011	17.59	17.62	17.21	17.21	75,500	-0.56(-3.14%)
Mar 09, 2011	17.73	17.76	17.62	17.76	23,005	+0.04(+0.21%)
Mar 08, 2011	17.41	17.73	17.38	17.73	42,268	+0.32(+1.81%)
Mar 07, 2011	17.65	17.73	17.38	17.41	50,063	-0.26(-1.49%)
Mar 04, 2011	17.85	17.88	17.56	17.68	42,856	-0.21(-1.15%)
Mar 03, 2011	17.82	17.91	17.59	17.88	78,110	+0.29(+1.67%)
Mar 02, 2011	17.47	17.70	17.32	17.59	80,823	+0.28(+1.62%)
Mar 01, 2011	17.45	17.68	17.22	17.31	243,789	-0.17(-1.00%)
Feb 28, 2011	17.48	17.68	17.19	17.48	129,393	+0.26(+1.52%)
Feb 25, 2011	17.16	17.28	17.08	17.22	87,031	+0.06(+0.34%)
Feb 24, 2011	17.02	17.31	17.02	17.16	65,966	+0.15(+0.85%)
Feb 23, 2011	17.34	17.48	17.02	17.02	70,994	-0.32(-1.84%)
Feb 22, 2011	17.48	17.63	17.31	17.34	59,546	-0.29(-1.64%)
Feb 18, 2011	17.71	17.74	17.54	17.63	52,368	+0.06(+0.33%)
Feb 17, 2011	17.48	17.68	17.45	17.57	58,600	+0.09(+0.50%)
Feb 16, 2011	17.42	17.74	17.42	17.48	49,063	+0.23(+1.34%)
Feb 15, 2011	17.66	17.77	17.25	17.25	88,365	-0.49(-2.78%)
Feb 14, 2011	17.83	17.92	17.68	17.74	24,969	-0.12(-0.65%)
Feb 11, 2011	17.34	17.86	17.34	17.86	62,124	+0.46(+2.67%)
Feb 10, 2011	17.25	17.45	17.25	17.39	33,982	+0.03(+0.17%)
Feb 09, 2011	17.39	17.60	17.34	17.37	32,770	-0.12(-0.66%)
Feb 08, 2011	17.37	17.48	17.37	17.48	39,927	+0.03(+0.17%)
Feb 07, 2011	17.34	17.68	17.34	17.45	28,435	+0.12(+0.67%)
Feb 04, 2011	17.51	17.51	17.31	17.34	44,270	-0.23(-1.32%)
Feb 03, 2011	17.45	17.63	17.34	17.57	38,568	+0.09(+0.50%)
Feb 02, 2011	17.60	17.74	17.45	17.48	31,882	-0.23(-1.31%)

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