Date	Open	High	Low	Close	Volume	Change (%)
Apr 27, 2012	20.15	20.09	20.09	20.09	1,167	-0.03(-0.13%)
Apr 26, 2012	20.11	20.11	20.11	20.11	747	+0.44(+2.22%)
Apr 19, 2012	19.67	19.67	19.67	19.67	700	-0.05(-0.24%)
Apr 16, 2012	19.73	19.72	19.72	19.72	1,167	+0.32(+1.66%)
Apr 10, 2012	19.40	19.40	19.40	19.40	934	-0.68(-3.39%)
Apr 09, 2012	20.08	20.08	20.08	20.08	700	-0.44(-2.15%)
Apr 05, 2012	20.52	20.52	20.52	20.52	1,167	-0.59(-2.80%)
Apr 02, 2012	21.12	21.11	21.11	21.11	1,401	+0.21(+1.02%)
Mar 30, 2012	20.90	20.90	20.90	20.90	467	+0.13(+0.64%)
Mar 29, 2012	20.35	20.77	20.35	20.77	1,183	-0.08(-0.37%)
Mar 28, 2012	20.74	20.84	20.74	20.84	1,415	-0.72(-3.34%)
Mar 27, 2012	21.56	21.56	21.56	21.56	467	+0.03(+0.12%)
Mar 26, 2012	21.54	21.54	21.54	21.54	296	-0.21(-0.99%)
Mar 21, 2012	21.75	21.75	21.75	21.75	467	+0.12(+0.54%)
Mar 20, 2012	21.62	21.63	21.62	21.63	1,169	-0.16(-0.75%)
Mar 19, 2012	21.83	21.86	21.80	21.80	1,240	+0.22(+1.04%)
Mar 16, 2012	21.45	21.57	21.45	21.57	584	+0.24(+1.11%)
Mar 15, 2012	21.01	21.34	21.01	21.34	1,169	+0.16(+0.77%)
Mar 14, 2012	21.15	21.17	21.15	21.17	467	+0.79(+3.88%)
Mar 07, 2012	20.38	20.38	20.38	20.38	935	+0.38(+1.88%)
Mar 06, 2012	19.98	20.01	19.98	20.01	1,403	-0.73(-3.50%)
Mar 05, 2012	20.54	20.75	20.54	20.73	15,519	-0.12(-0.55%)
Mar 02, 2012	20.93	20.93	20.85	20.85	17,314	-0.09(-0.41%)
Feb 27, 2012	20.93	20.93	20.93	20.93	0	-0.15(-0.69%)
Feb 17, 2012	21.08	21.08	21.08	21.08	0	+0.15(+0.69%)
Feb 16, 2012	20.91	20.93	20.91	20.93	2,573	+0.56(+2.77%)
Feb 15, 2012	20.37	20.37	20.37	20.37	467	+0.18(+0.91%)
Feb 14, 2012	20.45	20.45	20.18	20.19	1,871	-0.45(-2.17%)
Feb 13, 2012	20.75	20.75	20.63	20.63	701	+0.41(+2.03%)
Feb 10, 2012	20.34	20.34	20.20	20.22	1,116	+0.00(+0.00%)
Feb 07, 2012	20.40	20.22	20.22	20.22	4,679	-0.08(-0.40%)
Feb 06, 2012	20.22	20.31	20.16	20.31	2,573	+0.07(+0.32%)
Feb 03, 2012	20.12	20.24	20.12	20.24	1,286	+0.77(+3.97%)

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