Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	17.24	17.30	17.09	17.20	288,678	-0.05(-0.29%)
Mar 30, 2011	17.25	17.39	17.11	17.25	283,210	+0.04(+0.26%)
Mar 29, 2011	17.12	17.34	17.08	17.21	471,004	-0.06(-0.34%)
Mar 28, 2011	17.37	17.57	17.18	17.26	264,688	-0.03(-0.16%)
Mar 25, 2011	17.49	17.71	17.29	17.29	278,399	-0.12(-0.67%)
Mar 24, 2011	17.30	17.55	17.18	17.41	350,522	+0.27(+1.57%)
Mar 23, 2011	16.77	17.15	16.49	17.14	368,567	+0.31(+1.84%)
Mar 22, 2011	16.96	16.96	16.77	16.83	305,152	-0.07(-0.40%)
Mar 21, 2011	16.82	17.03	16.72	16.90	450,229	+0.19(+1.13%)
Mar 18, 2011	16.80	16.97	16.60	16.71	980,435	+0.11(+0.65%)
Mar 17, 2011	16.77	16.96	16.52	16.60	368,253	+0.12(+0.74%)
Mar 16, 2011	16.77	17.01	16.41	16.48	480,707	-0.35(-2.05%)
Mar 15, 2011	16.72	17.02	16.42	16.82	393,402	-0.24(-1.42%)
Mar 14, 2011	16.95	17.30	16.84	17.07	386,585	-0.09(-0.52%)
Mar 11, 2011	16.88	17.33	16.71	17.16	384,885	+0.25(+1.49%)
Mar 10, 2011	17.09	17.44	16.88	16.90	626,764	-0.61(-3.48%)
Mar 09, 2011	17.75	17.95	17.47	17.52	663,986	-0.23(-1.31%)
Mar 08, 2011	17.56	17.94	17.45	17.75	441,352	+0.17(+0.97%)
Mar 07, 2011	17.78	17.89	17.48	17.58	560,401	-0.19(-1.09%)
Mar 04, 2011	18.12	18.12	17.54	17.77	601,416	-0.41(-2.27%)
Mar 03, 2011	18.05	18.52	18.00	18.18	364,219	+0.26(+1.43%)
Mar 02, 2011	17.64	18.04	17.64	17.93	549,897	+0.29(+1.63%)
Mar 01, 2011	18.00	18.01	17.61	17.64	618,913	-0.24(-1.33%)
Feb 28, 2011	18.23	18.26	17.69	17.88	487,572	-0.31(-1.68%)
Feb 25, 2011	17.95	18.21	17.80	18.18	360,106	+0.35(+1.99%)
Feb 24, 2011	17.68	17.95	17.47	17.83	516,445	+0.11(+0.63%)
Feb 23, 2011	18.13	18.25	17.47	17.72	518,315	-0.44(-2.42%)
Feb 22, 2011	18.88	18.88	18.10	18.16	615,360	-0.83(-4.39%)
Feb 18, 2011	19.05	19.11	18.67	18.99	824,022	+0.02(+0.12%)
Feb 17, 2011	18.45	19.05	18.45	18.97	568,789	+0.47(+2.52%)
Feb 16, 2011	18.73	18.80	18.18	18.50	489,524	-0.09(-0.48%)
Feb 15, 2011	18.83	18.92	18.49	18.59	444,845	-0.27(-1.45%)
Feb 14, 2011	18.81	19.03	18.61	18.86	551,091	+0.17(+0.89%)
Feb 11, 2011	18.51	18.72	18.22	18.70	627,629	+0.00(+0.02%)
Feb 10, 2011	18.47	18.94	18.47	18.69	532,251	+0.14(+0.77%)
Feb 09, 2011	18.12	18.71	17.93	18.55	533,719	-0.11(-0.60%)
Feb 08, 2011	18.80	18.86	18.54	18.66	782,502	-0.33(-1.76%)
Feb 07, 2011	19.23	19.39	18.58	19.00	1,176,076	-0.53(-2.70%)
Feb 04, 2011	18.08	19.67	17.97	19.52	3,492,755	+2.80(+16.75%)
Feb 03, 2011	16.74	17.05	16.55	16.72	739,688	-0.22(-1.30%)
Feb 02, 2011	16.64	17.03	16.52	16.94	1,376,936	+0.22(+1.29%)
Feb 01, 2011	16.63	16.84	16.52	16.73	354,453	+0.17(+1.06%)
Jan 31, 2011	16.44	16.71	16.37	16.55	448,158	+0.13(+0.79%)
Jan 28, 2011	16.79	16.93	16.38	16.42	627,642	-0.41(-2.42%)
Jan 27, 2011	16.67	16.99	16.67	16.83	246,156	+0.14(+0.83%)
Jan 26, 2011	16.49	16.80	16.35	16.69	387,981	+0.19(+1.17%)
Jan 25, 2011	16.50	16.64	16.27	16.50	526,883	-0.16(-0.97%)
Jan 24, 2011	16.34	16.80	15.96	16.66	1,714,363	+0.29(+1.78%)
Jan 21, 2011	17.22	17.31	16.36	16.37	846,594	-0.70(-4.10%)
Jan 20, 2011	17.47	17.47	16.82	17.07	808,145	-0.56(-3.18%)
Jan 19, 2011	18.23	18.38	17.61	17.63	440,523	-0.63(-3.46%)
Jan 18, 2011	18.34	18.47	18.07	18.26	543,489	-0.19(-1.02%)
Jan 14, 2011	17.98	18.49	17.90	18.45	402,053	+0.51(+2.82%)
Jan 13, 2011	17.77	17.96	17.54	17.94	457,991	+0.13(+0.73%)
Jan 12, 2011	17.90	17.90	17.69	17.81	369,076	+0.03(+0.18%)
Jan 11, 2011	17.91	17.94	17.70	17.78	569,500	-0.13(-0.73%)
Jan 10, 2011	17.83	18.02	17.73	17.91	415,960	-0.04(-0.23%)
Jan 07, 2011	18.07	18.12	17.74	17.95	637,330	-0.08(-0.42%)
Jan 06, 2011	17.95	18.21	17.82	18.03	424,269	+0.01(+0.07%)
Jan 05, 2011	17.78	18.05	17.58	18.01	415,991	+0.17(+0.98%)
Jan 04, 2011	18.20	18.20	17.77	17.84	534,444	-0.27(-1.51%)

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