Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	11.78	12.03	11.78	11.90	1,056,963,584	+0.11(+0.97%)
Apr 28, 2011	11.76	11.88	11.74	11.78	379,385,952	-0.12(-0.97%)
Apr 27, 2011	11.97	11.97	11.79	11.90	373,564,448	-0.01(-0.08%)
Apr 26, 2011	12.02	12.06	11.87	11.91	354,970,880	-0.09(-0.73%)
Apr 25, 2011	11.97	12.02	11.90	11.99	279,567,552	+0.08(+0.66%)
Apr 21, 2011	12.06	12.07	11.84	11.92	792,284,608	+0.28(+2.42%)
Apr 20, 2011	11.67	11.75	11.60	11.63	726,952,768	+0.15(+1.35%)
Apr 19, 2011	11.32	11.48	11.27	11.48	440,266,400	+0.20(+1.81%)
Apr 18, 2011	11.08	11.29	10.88	11.28	643,405,120	+0.15(+1.34%)
Apr 15, 2011	11.33	11.34	11.10	11.13	477,004,000	-0.17(-1.49%)
Apr 14, 2011	11.38	11.42	11.28	11.30	317,218,368	-0.13(-1.10%)
Apr 13, 2011	11.38	11.42	11.30	11.42	363,875,072	+0.13(+1.12%)
Apr 12, 2011	11.23	11.34	11.22	11.29	447,612,384	+0.05(+0.48%)
Apr 11, 2011	11.35	11.41	11.21	11.24	419,315,040	-0.14(-1.27%)
Apr 08, 2011	11.55	11.56	11.35	11.39	396,808,704	-0.10(-0.89%)
Apr 07, 2011	11.49	11.57	11.42	11.49	392,319,840	+0.00(+0.01%)
Apr 06, 2011	11.59	11.69	11.46	11.49	422,622,656	-0.03(-0.25%)
Apr 05, 2011	11.45	11.63	11.42	11.52	507,442,624	-0.08(-0.67%)
Apr 04, 2011	11.70	11.71	11.50	11.59	484,073,216	-0.11(-0.98%)
Apr 01, 2011	11.93	11.95	11.67	11.71	440,036,896	-0.13(-1.13%)
Mar 31, 2011	11.77	11.89	11.76	11.84	288,006,208	-0.00(-0.03%)
Mar 30, 2011	11.85	11.92	11.81	11.85	345,706,080	-0.08(-0.66%)
Mar 29, 2011	11.81	11.93	11.76	11.93	370,336,224	+0.02(+0.15%)
Mar 28, 2011	12.00	12.04	11.91	11.91	324,606,496	-0.04(-0.31%)
Mar 25, 2011	11.83	11.96	11.79	11.95	472,104,192	+0.22(+1.90%)
Mar 24, 2011	11.62	11.76	11.51	11.72	424,791,744	+0.20(+1.70%)
Mar 23, 2011	11.53	11.56	11.42	11.53	391,712,608	-0.07(-0.59%)
Mar 22, 2011	11.64	11.64	11.52	11.59	342,560,832	+0.06(+0.56%)
Mar 21, 2011	11.50	11.54	11.39	11.53	433,950,784	+0.29(+2.61%)
Mar 18, 2011	11.46	11.49	11.21	11.24	791,666,496	-0.13(-1.19%)
Mar 17, 2011	11.45	11.54	11.24	11.37	692,096,896	+0.16(+1.40%)
Mar 16, 2011	11.62	11.65	11.09	11.21	1,211,309,568	-0.52(-4.46%)
Mar 15, 2011	11.62	11.82	11.56	11.74	756,194,304	-0.28(-2.30%)
Mar 14, 2011	12.00	12.11	11.94	12.01	458,213,792	+0.05(+0.45%)
Mar 11, 2011	11.73	11.97	11.72	11.96	495,131,648	+0.18(+1.53%)
Mar 10, 2011	11.86	11.88	11.72	11.78	533,444,960	-0.20(-1.65%)
Mar 09, 2011	12.05	12.05	11.91	11.98	476,376,256	-0.11(-0.92%)
Mar 08, 2011	12.06	12.14	11.97	12.09	374,236,704	+0.01(+0.11%)
Mar 07, 2011	12.28	12.29	11.94	12.07	573,339,648	-0.16(-1.29%)
Mar 04, 2011	12.23	12.24	12.16	12.23	476,408,000	+0.02(+0.12%)
Mar 03, 2011	12.14	12.23	12.09	12.22	525,601,312	+0.25(+2.11%)
Mar 02, 2011	11.89	12.04	11.84	11.96	632,657,344	+0.10(+0.80%)
Mar 01, 2011	12.08	12.09	11.81	11.87	478,561,184	-0.13(-1.10%)
Feb 28, 2011	11.93	12.06	11.93	12.00	422,876,672	+0.17(+1.45%)
Feb 25, 2011	11.73	11.84	11.72	11.83	399,116,480	+0.18(+1.54%)
Feb 24, 2011	11.69	11.73	11.50	11.65	525,160,544	+0.01(+0.08%)
Feb 23, 2011	11.51	11.71	11.51	11.64	705,683,776	+0.14(+1.18%)
Feb 22, 2011	11.63	11.74	11.48	11.51	915,519,360	-0.41(-3.41%)
Feb 18, 2011	12.19	12.22	11.88	11.91	857,986,304	-0.26(-2.16%)
Feb 17, 2011	12.14	12.24	12.11	12.17	556,767,168	-0.16(-1.33%)
Feb 16, 2011	12.26	12.40	12.25	12.34	501,815,232	+0.11(+0.90%)
Feb 15, 2011	12.21	12.23	12.15	12.23	297,529,888	+0.02(+0.20%)
Feb 14, 2011	12.12	12.21	12.12	12.20	325,924,256	+0.08(+0.65%)
Feb 11, 2011	12.05	12.16	12.01	12.13	386,338,624	+0.08(+0.65%)
Feb 10, 2011	12.14	12.23	11.82	12.05	974,930,816	-0.12(-1.01%)
Feb 09, 2011	12.07	12.20	12.06	12.17	506,934,624	+0.10(+0.83%)
Feb 08, 2011	12.02	12.08	11.97	12.07	399,671,584	+0.11(+0.94%)
Feb 07, 2011	11.82	12.00	11.81	11.96	509,199,296	+0.18(+1.55%)
Feb 04, 2011	11.68	11.78	11.67	11.77	338,270,176	+0.10(+0.89%)
Feb 03, 2011	11.68	11.70	11.50	11.67	413,329,536	-0.03(-0.26%)
Feb 02, 2011	11.70	11.73	11.67	11.70	271,898,368	-0.02(-0.21%)

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