Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	20.24	20.41	20.08	20.33	6,925,342	+0.16(+0.80%)
Mar 29, 2012	20.02	20.33	19.77	20.17	5,315,328	-0.06(-0.31%)
Mar 28, 2012	20.36	20.45	19.83	20.23	3,762,820	-0.02(-0.12%)
Mar 27, 2012	20.36	20.55	20.12	20.25	2,417,134	-0.07(-0.34%)
Mar 26, 2012	20.12	20.43	20.12	20.32	4,097,973	+0.46(+2.30%)
Mar 23, 2012	19.67	19.90	19.42	19.87	4,628,327	+0.07(+0.35%)
Mar 22, 2012	19.75	19.84	19.54	19.80	3,498,758	-0.00(-0.02%)
Mar 21, 2012	19.97	20.05	19.74	19.80	3,206,201	-0.09(-0.44%)
Mar 20, 2012	19.88	19.97	19.64	19.89	3,024,971	-0.13(-0.63%)
Mar 19, 2012	19.97	20.26	19.80	20.01	2,743,573	+0.04(+0.21%)
Mar 16, 2012	20.14	20.14	19.80	19.97	7,374,717	-0.14(-0.72%)
Mar 15, 2012	20.02	20.21	19.86	20.12	3,790,127	+0.30(+1.52%)
Mar 14, 2012	20.09	20.18	19.77	19.82	3,489,143	-0.27(-1.34%)
Mar 13, 2012	19.84	20.13	19.58	20.09	5,281,849	+0.34(+1.74%)
Mar 12, 2012	19.51	19.89	19.41	19.74	5,541,505	-0.09(-0.45%)
Mar 09, 2012	19.56	20.00	19.54	19.83	4,543,419	+0.34(+1.77%)
Mar 08, 2012	19.30	19.64	19.17	19.49	6,832,463	+0.29(+1.51%)
Mar 07, 2012	18.86	19.31	18.83	19.20	3,820,866	+0.43(+2.30%)
Mar 06, 2012	18.83	18.89	18.55	18.77	5,487,018	-0.42(-2.18%)
Mar 05, 2012	19.29	19.43	18.91	19.19	7,091,193	-0.03(-0.16%)
Mar 02, 2012	19.60	19.63	19.12	19.22	6,005,399	-0.38(-1.92%)
Mar 01, 2012	19.11	19.63	19.05	19.59	7,736,334	+0.57(+3.00%)
Feb 29, 2012	18.95	19.21	18.62	19.02	8,360,546	+0.07(+0.36%)
Feb 28, 2012	18.70	19.04	18.57	18.95	5,350,024	+0.16(+0.87%)
Feb 27, 2012	18.46	18.85	18.17	18.79	4,365,324	+0.14(+0.74%)
Feb 24, 2012	18.61	18.88	18.56	18.65	6,016,941	+0.10(+0.56%)
Feb 23, 2012	18.01	18.90	17.99	18.55	10,046,307	+0.60(+3.34%)
Feb 22, 2012	17.70	17.98	17.37	17.95	6,770,443	+0.22(+1.24%)
Feb 21, 2012	17.82	18.09	17.66	17.73	7,129,207	+0.02(+0.11%)
Feb 17, 2012	17.82	18.14	17.67	17.71	5,688,097	-0.05(-0.26%)
Feb 16, 2012	17.75	17.93	17.58	17.76	4,245,632	+0.00(+0.00%)
Feb 15, 2012	17.94	18.29	17.61	17.76	7,406,136	-0.08(-0.45%)
Feb 14, 2012	17.60	17.91	17.58	17.84	5,507,635	+0.00(+0.01%)
Feb 13, 2012	17.27	17.84	17.22	17.83	6,698,804	+0.71(+4.16%)
Feb 10, 2012	16.92	17.22	16.89	17.12	3,421,820	-0.09(-0.55%)
Feb 09, 2012	17.06	17.29	16.75	17.22	6,228,460	+0.27(+1.58%)
Feb 08, 2012	17.08	17.19	16.71	16.95	3,496,985	-0.05(-0.30%)
Feb 07, 2012	17.01	17.22	16.80	17.00	5,073,673	-0.11(-0.66%)
Feb 06, 2012	17.01	17.47	16.89	17.11	6,805,144	-0.01(-0.08%)
Feb 03, 2012	16.62	17.23	16.50	17.13	7,791,401	+0.80(+4.91%)
Feb 02, 2012	16.24	16.52	16.16	16.32	6,090,557	+0.19(+1.16%)
Feb 01, 2012	16.27	16.70	16.12	16.14	12,258,746	+0.07(+0.47%)
Jan 31, 2012	16.73	16.81	15.87	16.06	11,241,729	-0.40(-2.44%)
Jan 30, 2012	16.64	16.74	16.37	16.46	6,206,797	-0.41(-2.44%)
Jan 27, 2012	16.49	16.96	16.39	16.88	7,651,454	+0.29(+1.74%)
Jan 26, 2012	16.46	16.69	16.24	16.59	10,143,949	+0.26(+1.59%)
Jan 25, 2012	16.18	16.67	15.92	16.33	27,387,120	+1.34(+8.93%)
Jan 24, 2012	14.45	15.08	14.42	14.99	10,626,035	+0.42(+2.91%)
Jan 23, 2012	14.81	14.96	14.37	14.56	9,347,099	-0.17(-1.18%)
Jan 20, 2012	15.04	15.08	14.65	14.74	12,158,113	-0.39(-2.55%)
Jan 19, 2012	14.55	15.22	14.36	15.12	11,174,194	+0.53(+3.65%)
Jan 18, 2012	14.10	14.62	14.05	14.59	7,346,923	+0.49(+3.47%)
Jan 17, 2012	14.31	14.34	13.62	14.10	8,786,327	-0.09(-0.63%)
Jan 13, 2012	14.27	14.27	13.92	14.19	5,148,095	-0.20(-1.36%)
Jan 12, 2012	14.37	14.43	14.19	14.39	4,749,738	+0.04(+0.29%)
Jan 11, 2012	14.01	14.41	13.94	14.35	6,779,178	+0.38(+2.72%)
Jan 10, 2012	14.08	14.08	13.85	13.97	4,319,896	-0.02(-0.14%)
Jan 09, 2012	14.00	14.15	13.91	13.98	6,018,162	-0.10(-0.74%)
Jan 06, 2012	13.82	14.31	13.82	14.09	6,633,532	+0.07(+0.53%)
Jan 05, 2012	13.35	14.32	13.31	14.01	16,191,803	+0.53(+3.91%)

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