Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	19.69	19.85	19.54	19.74	3,195,958	+0.26(+1.33%)
Mar 29, 2012	19.77	19.82	19.37	19.48	4,747,258	-0.37(-1.86%)
Mar 28, 2012	20.11	20.14	19.65	19.85	3,953,228	-0.27(-1.34%)
Mar 27, 2012	20.50	20.50	20.09	20.12	3,079,058	-0.38(-1.85%)
Mar 26, 2012	20.13	20.54	20.06	20.50	3,263,559	+0.58(+2.91%)
Mar 23, 2012	20.06	20.22	19.77	19.92	5,216,115	-0.11(-0.55%)
Mar 22, 2012	20.35	20.39	19.97	20.03	3,723,658	-0.51(-2.48%)
Mar 21, 2012	20.20	20.59	20.20	20.54	3,693,440	+0.31(+1.53%)
Mar 20, 2012	20.02	20.31	19.88	20.23	2,809,987	+0.16(+0.80%)
Mar 19, 2012	20.20	20.31	19.93	20.07	3,428,873	-0.03(-0.15%)
Mar 16, 2012	20.10	20.40	19.93	20.10	5,134,379	-0.37(-1.81%)
Mar 15, 2012	19.81	20.49	19.72	20.47	6,270,307	+0.77(+3.91%)
Mar 14, 2012	19.66	19.73	19.41	19.70	3,283,987	+0.13(+0.66%)
Mar 13, 2012	19.05	19.57	18.96	19.57	2,708,839	+0.66(+3.52%)
Mar 12, 2012	18.95	19.07	18.83	18.91	1,509,416	-0.06(-0.34%)
Mar 09, 2012	18.83	19.10	18.78	18.97	2,902,213	+0.19(+1.01%)
Mar 08, 2012	18.85	18.93	18.68	18.78	3,176,734	+0.08(+0.43%)
Mar 07, 2012	18.53	18.77	18.47	18.70	3,217,801	+0.34(+1.85%)
Mar 06, 2012	18.43	18.50	18.26	18.36	3,849,972	-0.33(-1.77%)
Mar 05, 2012	18.55	18.75	18.45	18.69	2,825,302	+0.08(+0.43%)
Mar 02, 2012	18.87	18.90	18.53	18.61	2,357,276	-0.22(-1.17%)
Mar 01, 2012	18.69	18.85	18.67	18.83	4,086,764	+0.16(+0.86%)
Feb 29, 2012	18.07	18.75	18.01	18.67	7,515,123	+0.63(+3.49%)
Feb 28, 2012	17.92	18.12	17.75	18.04	2,550,878	+0.11(+0.61%)
Feb 27, 2012	17.84	17.96	17.73	17.93	1,924,908	+0.00(+0.00%)
Feb 24, 2012	17.82	18.08	17.68	17.93	3,415,732	+0.10(+0.56%)
Feb 23, 2012	17.53	17.84	17.48	17.83	1,604,673	+0.31(+1.77%)
Feb 22, 2012	17.60	17.62	17.48	17.52	3,580,269	-0.12(-0.68%)
Feb 21, 2012	17.55	17.66	17.47	17.64	2,884,052	+0.11(+0.63%)
Feb 17, 2012	17.60	17.62	17.46	17.53	1,858,925	-0.07(-0.40%)
Feb 16, 2012	17.20	17.62	17.18	17.60	4,693,216	+0.26(+1.50%)
Feb 15, 2012	17.34	17.44	17.12	17.34	4,570,359	+0.04(+0.23%)
Feb 14, 2012	17.24	17.36	17.11	17.30	2,926,743	+0.00(+0.00%)
Feb 13, 2012	17.08	17.41	17.08	17.30	3,312,133	+0.29(+1.70%)
Feb 10, 2012	16.82	17.01	16.80	17.01	2,832,517	+0.00(+0.00%)
Feb 09, 2012	16.95	17.10	16.90	17.01	2,060,193	+0.06(+0.35%)
Feb 08, 2012	17.00	17.22	16.91	16.95	5,121,858	-0.11(-0.64%)
Feb 07, 2012	17.48	17.48	16.99	17.06	4,117,047	-0.46(-2.60%)
Feb 06, 2012	17.35	17.56	17.27	17.52	2,871,620	+0.05(+0.29%)
Feb 03, 2012	16.77	17.49	16.70	17.46	7,284,700	+0.95(+5.78%)
Feb 02, 2012	16.45	16.63	16.29	16.51	5,641,555	+0.10(+0.61%)
Feb 01, 2012	16.21	16.44	16.17	16.41	3,496,827	+0.30(+1.86%)
Jan 31, 2012	16.12	16.21	15.92	16.11	2,488,809	+0.05(+0.31%)
Jan 30, 2012	16.10	16.17	15.99	16.06	3,337,955	-0.27(-1.65%)
Jan 27, 2012	16.27	16.38	16.14	16.33	4,133,762	-0.04(-0.24%)
Jan 26, 2012	16.76	16.78	16.30	16.37	4,920,535	-0.43(-2.56%)
Jan 25, 2012	17.15	17.40	16.70	16.80	9,484,787	-0.35(-2.04%)
Jan 24, 2012	17.22	17.43	17.07	17.15	5,380,184	-0.24(-1.38%)
Jan 23, 2012	17.02	17.43	17.02	17.39	7,421,844	+0.34(+1.99%)
Jan 20, 2012	16.76	17.07	16.74	17.05	3,561,146	+0.27(+1.61%)
Jan 19, 2012	16.13	16.85	16.10	16.78	5,323,633	+0.69(+4.29%)
Jan 18, 2012	16.01	16.15	15.79	16.09	6,144,766	+0.08(+0.50%)
Jan 17, 2012	16.25	16.42	15.78	16.01	5,343,698	-0.29(-1.78%)
Jan 13, 2012	16.59	16.59	15.94	16.30	7,466,106	-0.36(-2.16%)
Jan 12, 2012	16.76	16.87	16.43	16.66	4,391,183	-0.08(-0.48%)
Jan 11, 2012	16.75	16.88	16.66	16.74	4,110,926	-0.07(-0.42%)
Jan 10, 2012	16.75	16.83	16.68	16.81	3,262,652	+0.30(+1.85%)
Jan 09, 2012	16.59	16.61	16.33	16.50	2,492,916	-0.05(-0.27%)
Jan 06, 2012	16.45	16.61	16.23	16.55	3,973,613	+0.30(+1.85%)
Jan 05, 2012	15.85	16.36	15.72	16.25	4,965,364	+0.29(+1.82%)

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