Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.27	12.27	12.01	12.20	1,130,450	-0.01(-0.08%)
May 30, 2012	12.54	12.54	12.18	12.21	1,128,990	-0.50(-3.93%)
May 29, 2012	12.76	12.79	12.43	12.71	1,141,580	+0.03(+0.25%)
May 25, 2012	12.73	12.75	12.56	12.68	764,280	-0.02(-0.14%)
May 24, 2012	13.07	13.11	12.54	12.69	1,336,850	-0.39(-2.96%)
May 23, 2012	12.95	13.17	12.79	13.08	1,113,040	+0.04(+0.32%)
May 22, 2012	13.12	13.29	12.87	13.04	1,852,650	-0.13(-0.99%)
May 21, 2012	12.91	13.37	12.81	13.17	1,685,910	+0.26(+2.05%)
May 18, 2012	13.54	13.55	12.74	12.90	2,744,510	-0.70(-5.11%)
May 17, 2012	13.82	13.82	13.38	13.60	1,151,570	-0.20(-1.42%)
May 16, 2012	14.26	14.34	13.69	13.80	1,803,330	-0.36(-2.52%)
May 15, 2012	14.05	14.36	14.05	14.15	1,453,240	+0.05(+0.35%)
May 14, 2012	14.12	14.16	13.93	14.10	1,479,240	-0.18(-1.27%)
May 11, 2012	14.13	14.38	14.13	14.28	1,098,360	+0.07(+0.49%)
May 10, 2012	14.70	14.70	14.10	14.21	1,485,060	-0.36(-2.50%)
May 09, 2012	14.50	14.77	14.50	14.58	1,136,990	-0.17(-1.12%)
May 08, 2012	14.79	14.79	14.33	14.74	1,531,000	-0.19(-1.27%)
May 07, 2012	15.15	15.33	14.85	14.93	2,359,390	-0.30(-1.97%)
May 04, 2012	15.41	15.66	15.20	15.23	2,354,810	-0.39(-2.51%)
May 03, 2012	14.85	16.00	14.78	15.62	6,599,230	+1.42(+10.00%)
May 02, 2012	13.93	14.21	13.86	14.20	967,770	+0.18(+1.30%)
May 01, 2012	13.98	14.37	13.64	14.02	2,011,280	+0.04(+0.31%)
Apr 30, 2012	14.13	14.14	13.95	13.98	960,590	-0.13(-0.94%)
Apr 27, 2012	14.21	14.28	13.96	14.11	1,780,850	-0.08(-0.60%)
Apr 26, 2012	14.06	14.33	14.01	14.20	1,716,680	+0.09(+0.66%)
Apr 25, 2012	14.08	14.15	14.00	14.10	1,429,380	+0.27(+1.96%)
Apr 24, 2012	14.06	14.10	13.70	13.83	2,360,250	-0.25(-1.77%)
Apr 23, 2012	14.31	14.32	13.99	14.08	2,250,600	-0.44(-3.02%)
Apr 20, 2012	14.83	14.83	14.42	14.52	1,481,210	-0.07(-0.47%)
Apr 19, 2012	14.46	14.87	14.38	14.59	2,138,240	+0.09(+0.64%)
Apr 18, 2012	14.43	14.79	14.29	14.49	3,126,100	-0.40(-2.66%)
Apr 17, 2012	14.71	15.08	14.62	14.89	2,806,720	+0.27(+1.85%)
Apr 16, 2012	14.74	14.87	14.60	14.62	1,821,580	-0.09(-0.61%)
Apr 13, 2012	14.65	14.76	14.58	14.71	1,621,450	+0.03(+0.20%)
Apr 12, 2012	14.37	14.76	14.37	14.68	1,427,800	+0.28(+1.92%)
Apr 11, 2012	14.37	14.48	14.17	14.40	1,803,320	+0.19(+1.37%)
Apr 10, 2012	14.35	14.42	14.07	14.21	2,410,040	-0.12(-0.87%)
Apr 09, 2012	14.24	14.39	14.19	14.33	1,690,500	-0.19(-1.32%)
Apr 05, 2012	14.51	14.56	14.34	14.53	2,039,840	+0.01(+0.06%)
Apr 04, 2012	14.58	14.63	14.45	14.52	2,254,390	-0.23(-1.57%)
Apr 03, 2012	14.40	14.80	14.31	14.75	2,968,200	+0.43(+3.00%)
Apr 02, 2012	13.97	14.37	13.93	14.32	1,211,380	+0.32(+2.29%)
Mar 30, 2012	14.01	14.25	13.70	14.00	3,030,160	+0.12(+0.86%)
Mar 29, 2012	13.78	13.93	13.68	13.88	1,258,410	-0.01(-0.09%)
Mar 28, 2012	14.03	14.14	13.80	13.89	1,844,280	-0.09(-0.67%)
Mar 27, 2012	14.12	14.16	13.96	13.99	1,573,810	-0.15(-1.08%)
Mar 26, 2012	14.10	14.28	14.00	14.14	1,484,550	+0.25(+1.77%)
Mar 23, 2012	13.78	14.00	13.72	13.89	1,728,800	+0.09(+0.68%)
Mar 22, 2012	13.95	14.07	13.72	13.80	1,296,330	-0.22(-1.56%)
Mar 21, 2012	13.61	14.24	13.58	14.02	2,893,880	+0.61(+4.54%)
Mar 20, 2012	13.31	13.47	13.23	13.41	1,332,270	-0.04(-0.32%)
Mar 19, 2012	13.07	13.59	13.06	13.45	1,482,550	+0.38(+2.88%)
Mar 16, 2012	13.18	13.26	13.06	13.07	1,703,640	-0.03(-0.22%)
Mar 15, 2012	13.18	13.30	13.05	13.10	1,865,530	-0.04(-0.33%)
Mar 14, 2012	13.71	13.73	13.10	13.15	1,564,590	-0.51(-3.71%)
Mar 13, 2012	13.29	13.72	13.20	13.65	1,435,300	+0.46(+3.45%)
Mar 12, 2012	13.12	13.41	12.99	13.20	813,210	+0.07(+0.56%)
Mar 09, 2012	13.19	13.42	13.05	13.12	1,688,820	-0.01(-0.08%)
Mar 08, 2012	13.01	13.31	12.95	13.13	1,195,730	+0.24(+1.90%)
Mar 07, 2012	12.98	13.14	12.82	12.89	1,803,620	-0.02(-0.17%)
Mar 06, 2012	13.05	13.08	12.80	12.91	1,969,410	-0.35(-2.66%)
Mar 05, 2012	13.52	13.55	13.21	13.26	1,510,050	-0.28(-2.09%)
Mar 02, 2012	13.94	14.00	13.48	13.55	2,845,120	-0.39(-2.81%)

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