Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.17	16.24	15.63	15.90	15,113,584	-0.20(-1.24%)
May 30, 2012	16.31	16.39	16.06	16.10	9,634,017	-0.71(-4.21%)
May 29, 2012	16.70	17.15	16.67	16.81	6,772,078	+0.29(+1.78%)
May 25, 2012	16.29	16.60	16.22	16.52	5,491,846	+0.14(+0.83%)
May 24, 2012	16.66	16.66	16.10	16.38	7,805,358	-0.05(-0.32%)
May 23, 2012	16.11	16.43	15.74	16.43	8,714,732	+0.08(+0.50%)
May 22, 2012	16.29	16.68	16.10	16.35	10,101,407	-0.08(-0.47%)
May 21, 2012	15.88	16.46	15.88	16.43	6,060,800	+0.60(+3.80%)
May 18, 2012	16.14	16.19	15.74	15.83	8,882,880	-0.09(-0.56%)
May 17, 2012	16.12	16.17	15.85	15.91	8,416,043	-0.07(-0.44%)
May 16, 2012	16.20	16.54	15.93	15.98	10,805,628	-0.21(-1.31%)
May 15, 2012	16.50	16.59	16.14	16.20	10,828,415	-0.26(-1.58%)
May 14, 2012	16.54	16.72	16.39	16.46	11,427,068	-0.45(-2.68%)
May 11, 2012	17.05	17.43	16.86	16.91	11,675,026	-0.30(-1.75%)
May 10, 2012	17.32	17.55	17.16	17.21	9,249,026	+0.09(+0.55%)
May 09, 2012	17.16	17.48	16.93	17.12	10,383,655	-0.44(-2.52%)
May 08, 2012	17.64	17.76	17.26	17.56	12,623,751	-0.35(-1.97%)
May 07, 2012	17.69	17.98	17.62	17.91	8,764,654	+0.03(+0.16%)
May 04, 2012	18.27	18.42	17.73	17.88	12,610,348	-0.74(-3.96%)
May 03, 2012	19.27	19.31	18.62	18.62	10,121,200	-0.64(-3.33%)
May 02, 2012	19.51	19.57	19.15	19.26	6,901,852	-0.43(-2.18%)
May 01, 2012	19.73	19.90	19.61	19.69	8,031,213	+0.22(+1.15%)
Apr 30, 2012	18.91	19.56	18.89	19.47	9,385,506	+0.45(+2.39%)
Apr 27, 2012	18.85	19.02	18.68	19.01	6,109,861	+0.16(+0.88%)
Apr 26, 2012	18.71	18.98	18.66	18.85	6,545,488	-0.01(-0.03%)
Apr 25, 2012	18.75	18.89	18.44	18.85	8,588,009	+0.35(+1.88%)
Apr 24, 2012	18.47	18.70	18.38	18.51	6,278,389	+0.07(+0.38%)
Apr 23, 2012	18.06	18.50	17.89	18.44	8,078,799	+0.05(+0.29%)
Apr 20, 2012	18.84	18.91	18.34	18.38	9,190,788	-0.23(-1.23%)
Apr 19, 2012	18.57	18.85	18.44	18.61	6,235,833	+0.03(+0.16%)
Apr 18, 2012	18.50	18.75	18.32	18.58	6,488,966	-0.08(-0.44%)
Apr 17, 2012	18.52	18.97	18.43	18.67	10,154,221	+0.52(+2.89%)
Apr 16, 2012	18.14	18.31	17.95	18.14	9,929,278	+0.15(+0.85%)
Apr 13, 2012	18.27	18.27	17.94	17.99	8,589,184	-0.33(-1.80%)
Apr 12, 2012	17.77	18.39	17.62	18.32	9,608,136	+0.67(+3.77%)
Apr 11, 2012	17.66	17.85	17.56	17.65	8,199,588	+0.26(+1.49%)
Apr 10, 2012	17.95	18.03	17.26	17.39	9,979,541	-0.53(-2.96%)
Apr 09, 2012	17.73	18.18	17.68	17.92	6,183,493	-0.12(-0.69%)
Apr 05, 2012	18.45	18.56	17.89	18.05	14,631,299	-0.44(-2.39%)
Apr 04, 2012	19.10	19.37	18.29	18.49	16,374,442	-0.98(-5.02%)
Apr 03, 2012	19.59	19.64	19.34	19.47	7,106,656	-0.22(-1.11%)
Apr 02, 2012	19.20	19.79	19.14	19.69	7,458,841	+0.42(+2.17%)
Mar 30, 2012	19.30	19.33	18.93	19.27	5,482,267	+0.09(+0.49%)
Mar 29, 2012	18.98	19.18	18.70	19.17	7,506,801	+0.02(+0.09%)
Mar 28, 2012	19.32	19.40	19.08	19.15	8,037,499	-0.29(-1.48%)
Mar 27, 2012	19.73	19.74	19.40	19.44	4,784,005	-0.24(-1.23%)
Mar 26, 2012	19.59	19.73	19.52	19.69	5,313,230	+0.35(+1.80%)
Mar 23, 2012	19.15	19.40	19.08	19.34	6,105,592	+0.27(+1.42%)
Mar 22, 2012	19.26	19.41	18.96	19.07	8,552,869	-0.60(-3.06%)
Mar 21, 2012	19.76	19.76	19.44	19.67	6,071,928	+0.05(+0.27%)
Mar 20, 2012	19.73	19.76	19.48	19.61	6,785,946	-0.38(-1.89%)
Mar 19, 2012	19.69	20.10	19.57	19.99	7,156,894	+0.35(+1.77%)
Mar 16, 2012	19.66	19.85	19.59	19.64	7,722,057	+0.08(+0.42%)
Mar 15, 2012	19.44	19.78	19.31	19.56	7,521,747	+0.14(+0.73%)
Mar 14, 2012	19.87	20.04	19.28	19.42	13,264,649	-0.84(-4.13%)
Mar 13, 2012	19.80	20.27	19.74	20.26	6,685,982	+0.52(+2.63%)
Mar 12, 2012	20.14	20.27	19.70	19.74	7,494,227	-0.61(-2.98%)
Mar 09, 2012	20.48	20.57	20.25	20.35	6,461,276	-0.01(-0.03%)
Mar 08, 2012	20.17	20.52	19.99	20.35	8,335,929	+0.44(+2.19%)
Mar 07, 2012	19.71	20.10	19.60	19.91	8,863,299	+0.27(+1.38%)
Mar 06, 2012	20.07	20.12	19.40	19.64	13,282,577	-1.01(-4.88%)
Mar 05, 2012	21.03	21.03	20.54	20.65	9,943,122	-0.47(-2.20%)
Mar 02, 2012	21.34	21.40	20.97	21.12	5,970,584	-0.32(-1.48%)

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