Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.07	19.42	18.99	18.99	569	+0.22(+1.16%)
Apr 28, 2011	18.31	19.04	18.31	18.78	4,163	+0.04(+0.23%)
Apr 27, 2011	18.64	18.79	18.63	18.73	4,677	+0.33(+1.78%)
Apr 26, 2011	18.40	18.49	18.03	18.41	4,008	+0.10(+0.55%)
Apr 25, 2011	19.28	19.65	17.88	18.31	13,816	-0.61(-3.22%)
Apr 21, 2011	20.10	20.13	18.91	18.91	12,642	-1.12(-5.57%)
Apr 20, 2011	19.91	20.09	19.85	20.03	7,278	+0.52(+2.66%)
Apr 19, 2011	20.11	20.84	19.51	19.51	8,677	-0.97(-4.76%)
Apr 18, 2011	20.49	20.76	20.32	20.49	8,728	+0.00(+0.00%)
Apr 15, 2011	20.63	20.63	20.36	20.49	6,995	-0.12(-0.59%)
Apr 14, 2011	20.61	20.61	20.16	20.61	4,159	+0.24(+1.19%)
Apr 13, 2011	20.23	20.36	20.16	20.36	15,707	+0.61(+3.08%)
Apr 12, 2011	19.60	19.77	19.60	19.76	5,376	+0.14(+0.70%)
Apr 11, 2011	19.42	19.68	19.31	19.62	5,906	+0.20(+1.01%)
Apr 08, 2011	19.41	19.57	19.41	19.42	1,323	+0.07(+0.38%)
Apr 07, 2011	18.66	19.35	18.66	19.35	5,495	+0.57(+3.04%)
Apr 06, 2011	18.64	18.78	18.57	18.78	3,242	+0.27(+1.46%)
Apr 05, 2011	18.51	18.69	18.36	18.51	7,785	+0.10(+0.55%)
Apr 04, 2011	18.41	18.78	18.41	18.41	4,488	-0.02(-0.11%)
Apr 01, 2011	18.49	18.49	18.09	18.43	2,457	+0.06(+0.30%)
Mar 31, 2011	18.13	18.41	17.90	18.37	3,365	-0.03(-0.19%)
Mar 30, 2011	17.54	18.41	17.45	18.41	5,104	+0.62(+3.48%)
Mar 29, 2011	17.63	17.79	17.63	17.79	1,495	+0.07(+0.42%)
Mar 28, 2011	17.67	17.71	17.48	17.71	1,673	+0.05(+0.30%)
Mar 25, 2011	17.56	17.67	17.49	17.66	4,972	-0.00(-0.01%)
Mar 24, 2011	17.63	17.69	17.58	17.66	2,079	-0.06(-0.32%)
Mar 23, 2011	17.67	17.72	17.46	17.72	5,010	+0.03(+0.15%)
Mar 22, 2011	17.98	17.98	17.47	17.69	5,034	-0.11(-0.62%)
Mar 21, 2011	17.97	17.98	17.80	17.80	4,429	+0.01(+0.07%)
Mar 18, 2011	17.82	17.85	17.69	17.79	6,399	+0.24(+1.37%)
Mar 17, 2011	17.31	17.55	16.98	17.55	14,266	+0.55(+3.24%)
Mar 16, 2011	17.03	17.03	17.00	17.00	2,079	-0.40(-2.31%)
Mar 15, 2011	17.45	17.45	16.99	17.40	9,712	+0.41(+2.43%)
Mar 14, 2011	17.97	17.97	16.66	16.99	33,004	-0.47(-2.67%)
Mar 11, 2011	15.29	17.45	15.29	17.45	19,473	+1.95(+12.61%)
Mar 10, 2011	15.44	15.85	14.24	15.50	128,481	+0.06(+0.36%)
Mar 07, 2011	15.44	15.44	15.44	15.44	0	+0.11(+0.69%)
Mar 04, 2011	15.07	15.34	15.07	15.34	3,474	+0.26(+1.75%)
Mar 03, 2011	15.34	15.34	15.07	15.07	1,134	-0.26(-1.72%)
Mar 02, 2011	15.34	15.63	15.34	15.34	756	+0.03(+0.17%)
Mar 01, 2011	15.60	15.74	15.18	15.31	9,122	-0.03(-0.17%)
Feb 28, 2011	15.21	15.87	14.92	15.34	2,045	-0.24(-1.53%)
Feb 24, 2011	15.59	15.58	15.58	15.58	2,457	-0.29(-1.83%)
Feb 23, 2011	15.40	15.87	15.40	15.87	5,874	+0.18(+1.14%)
Feb 22, 2011	15.87	15.87	15.69	15.69	3,631	-0.18(-1.13%)
Feb 18, 2011	15.86	16.14	15.73	15.87	3,994	-0.31(-1.93%)
Feb 17, 2011	15.84	16.18	15.84	16.18	2,556	+0.49(+3.14%)
Feb 16, 2011	15.82	15.82	15.69	15.69	661	+0.01(+0.07%)
Feb 15, 2011	15.68	15.68	15.68	15.68	1,588	+0.19(+1.23%)
Feb 14, 2011	14.76	15.49	14.76	15.49	2,418	+0.80(+5.48%)
Feb 11, 2011	14.68	14.68	14.68	14.68	378	+0.07(+0.47%)
Feb 10, 2011	14.79	14.81	14.61	14.61	567	+0.22(+1.50%)
Feb 09, 2011	14.41	14.41	14.40	14.40	1,291	-0.31(-2.08%)
Feb 07, 2011	14.68	14.70	14.70	14.70	9,074	+0.43(+3.02%)
Feb 04, 2011	14.28	14.28	14.25	14.27	5,439	+0.15(+1.03%)
Feb 03, 2011	13.76	14.13	13.76	14.13	3,179	+0.37(+2.65%)
Feb 02, 2011	13.76	13.76	13.50	13.76	1,121	+0.00(+0.00%)

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