Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.69	18.69	18.21	18.24	194,973	-0.47(-2.50%)
Apr 27, 2012	18.41	18.73	18.15	18.71	243,424	+0.30(+1.63%)
Apr 26, 2012	18.39	18.53	18.32	18.41	201,375	-0.06(-0.33%)
Apr 25, 2012	18.67	18.87	18.40	18.47	381,842	+0.07(+0.38%)
Apr 24, 2012	18.00	18.42	17.95	18.40	457,436	+0.40(+2.21%)
Apr 23, 2012	17.82	18.16	17.43	18.01	400,881	-0.45(-2.44%)
Apr 20, 2012	19.60	19.60	18.24	18.46	391,460	+0.03(+0.14%)
Apr 19, 2012	18.78	19.07	18.33	18.43	473,324	-0.28(-1.51%)
Apr 18, 2012	18.68	18.81	18.48	18.71	377,453	-0.10(-0.52%)
Apr 17, 2012	18.44	18.91	18.42	18.81	335,145	+0.58(+3.20%)
Apr 16, 2012	17.90	18.37	17.88	18.23	304,857	+0.40(+2.23%)
Apr 13, 2012	18.28	18.32	17.79	17.83	263,799	-0.58(-3.16%)
Apr 12, 2012	18.16	18.49	18.10	18.41	157,422	+0.31(+1.71%)
Apr 11, 2012	17.82	18.10	17.74	18.10	187,649	+0.46(+2.60%)
Apr 10, 2012	17.85	18.06	17.43	17.64	312,126	-0.28(-1.58%)
Apr 09, 2012	17.87	18.14	17.84	17.93	242,748	-0.35(-1.93%)
Apr 05, 2012	18.36	18.37	18.17	18.28	203,070	+0.00(+0.00%)
Apr 04, 2012	18.36	18.49	18.04	18.28	236,494	-0.38(-2.03%)
Apr 03, 2012	18.78	18.83	18.46	18.66	150,734	-0.18(-0.94%)
Apr 02, 2012	18.51	18.85	18.33	18.84	284,241	+0.31(+1.67%)
Mar 30, 2012	19.00	19.00	18.46	18.53	193,253	-0.27(-1.46%)
Mar 29, 2012	18.76	18.89	18.31	18.80	153,247	-0.16(-0.84%)
Mar 28, 2012	18.82	19.17	18.68	18.96	185,036	+0.14(+0.75%)
Mar 27, 2012	19.13	19.15	18.69	18.82	313,713	-0.29(-1.52%)
Mar 26, 2012	18.91	19.22	18.72	19.11	177,720	+0.42(+2.27%)
Mar 23, 2012	18.73	18.84	18.54	18.69	336,331	-0.04(-0.24%)
Mar 22, 2012	18.84	18.91	18.57	18.73	245,989	-0.39(-2.03%)
Mar 21, 2012	19.34	19.37	19.03	19.12	238,274	-0.16(-0.82%)
Mar 20, 2012	19.23	19.45	19.10	19.28	205,457	-0.12(-0.64%)
Mar 19, 2012	18.94	19.65	18.69	19.40	496,087	+0.49(+2.61%)
Mar 16, 2012	18.70	19.30	18.61	18.91	1,052,931	+0.33(+1.76%)
Mar 15, 2012	18.54	19.04	18.28	18.58	623,231	+0.22(+1.20%)
Mar 14, 2012	18.39	18.69	18.20	18.36	219,653	+0.00(+0.00%)
Mar 13, 2012	18.04	18.60	17.93	18.36	403,797	+0.56(+3.12%)
Mar 12, 2012	17.86	17.92	17.60	17.80	84,274	-0.04(-0.20%)
Mar 09, 2012	17.62	18.09	17.53	17.84	213,798	+0.23(+1.30%)
Mar 08, 2012	17.36	17.64	17.20	17.61	156,765	+0.34(+1.99%)
Mar 07, 2012	16.86	17.40	16.76	17.26	249,787	+0.49(+2.89%)
Mar 06, 2012	17.04	17.25	16.73	16.78	287,484	-0.54(-3.11%)
Mar 05, 2012	17.01	17.36	16.89	17.32	187,991	+0.20(+1.19%)
Mar 02, 2012	17.56	17.65	16.98	17.11	216,157	-0.41(-2.37%)
Mar 01, 2012	17.71	18.08	17.52	17.53	171,701	-0.04(-0.20%)
Feb 29, 2012	17.75	17.95	17.45	17.56	259,088	-0.11(-0.65%)
Feb 28, 2012	17.77	17.96	17.57	17.68	177,151	-0.04(-0.20%)
Feb 27, 2012	17.55	17.95	17.31	17.71	195,735	-0.04(-0.20%)
Feb 24, 2012	18.01	18.06	17.65	17.75	98,401	-0.26(-1.47%)
Feb 23, 2012	17.42	18.06	17.26	18.01	138,453	+0.60(+3.45%)
Feb 22, 2012	17.86	17.90	17.40	17.41	184,997	-0.50(-2.81%)
Feb 21, 2012	18.27	18.46	17.82	17.92	146,699	-0.26(-1.41%)
Feb 17, 2012	18.24	18.28	18.01	18.17	240,324	+0.13(+0.73%)
Feb 16, 2012	17.66	18.14	17.64	18.04	259,495	+0.36(+2.05%)
Feb 15, 2012	17.62	17.86	17.46	17.68	281,774	+0.12(+0.70%)
Feb 14, 2012	17.54	17.57	17.11	17.56	202,926	-0.04(-0.20%)
Feb 13, 2012	17.41	17.69	17.23	17.59	194,642	+0.39(+2.26%)
Feb 10, 2012	17.14	17.31	16.98	17.20	370,355	-0.19(-1.12%)
Feb 09, 2012	17.58	17.75	17.27	17.40	331,735	-0.15(-0.85%)
Feb 08, 2012	17.57	17.84	17.31	17.55	398,479	+0.02(+0.10%)
Feb 07, 2012	17.40	17.63	17.26	17.53	262,388	+0.12(+0.71%)
Feb 06, 2012	17.31	17.45	17.03	17.41	255,968	-0.02(-0.10%)
Feb 03, 2012	16.96	17.64	16.96	17.42	830,438	+0.68(+4.06%)
Feb 02, 2012	16.46	16.76	16.21	16.74	279,496	+0.29(+1.77%)

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