Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	30.46	30.53	29.55	29.98	320,877	-0.50(-1.64%)
May 30, 2012	30.88	30.93	30.37	30.48	224,674	-0.83(-2.67%)
May 29, 2012	30.85	31.58	30.33	31.31	276,219	+0.80(+2.61%)
May 25, 2012	31.11	31.11	30.46	30.52	339,586	-0.78(-2.48%)
May 24, 2012	31.58	31.66	30.78	31.29	230,789	-0.21(-0.67%)
May 23, 2012	30.85	31.52	30.30	31.51	236,363	+0.21(+0.67%)
May 22, 2012	31.32	31.59	31.05	31.29	245,272	+0.04(+0.12%)
May 21, 2012	30.79	31.51	30.61	31.26	283,783	+0.70(+2.29%)
May 18, 2012	31.01	31.22	30.33	30.56	246,307	-0.47(-1.52%)
May 17, 2012	31.77	31.77	30.83	31.03	380,221	-0.64(-2.03%)
May 16, 2012	32.40	32.72	31.64	31.67	258,308	-0.59(-1.81%)
May 15, 2012	32.29	32.53	32.03	32.25	243,602	-0.07(-0.21%)
May 14, 2012	32.41	32.78	32.06	32.32	327,593	-0.62(-1.89%)
May 11, 2012	31.99	33.50	31.86	32.94	484,397	+0.52(+1.60%)
May 10, 2012	32.47	33.02	31.90	32.43	589,891	+0.35(+1.08%)
May 09, 2012	32.09	32.23	31.54	32.08	431,285	-0.43(-1.33%)
May 08, 2012	32.47	32.63	31.87	32.51	232,905	-0.26(-0.79%)
May 07, 2012	32.42	32.92	32.23	32.77	269,867	+0.18(+0.56%)
May 04, 2012	33.07	33.10	32.44	32.59	351,970	-0.78(-2.33%)
May 03, 2012	34.04	34.04	33.23	33.37	367,358	-0.78(-2.28%)
May 02, 2012	33.29	34.20	33.10	34.14	333,898	+0.47(+1.40%)
May 01, 2012	33.37	34.79	32.92	33.67	581,088	+0.31(+0.92%)
Apr 30, 2012	33.42	33.63	33.16	33.37	334,542	-0.10(-0.29%)
Apr 27, 2012	33.53	33.82	33.08	33.46	649,215	-0.05(-0.14%)
Apr 26, 2012	33.35	33.82	33.14	33.51	315,455	-0.01(-0.03%)
Apr 25, 2012	33.55	33.92	33.28	33.52	185,414	+0.41(+1.25%)
Apr 24, 2012	33.13	33.19	32.74	33.11	260,110	+0.11(+0.32%)
Apr 23, 2012	33.03	33.27	32.43	33.00	196,328	-0.75(-2.22%)
Apr 20, 2012	34.01	34.08	33.66	33.75	221,228	+0.15(+0.46%)
Apr 19, 2012	33.89	34.24	33.26	33.60	347,025	-0.29(-0.85%)
Apr 18, 2012	33.97	34.14	33.62	33.88	325,791	-0.40(-1.18%)
Apr 17, 2012	34.02	34.53	33.88	34.29	221,898	+0.66(+1.97%)
Apr 16, 2012	33.22	33.99	32.70	33.63	245,515	+0.58(+1.74%)
Apr 13, 2012	33.62	33.62	33.00	33.05	227,723	-0.81(-2.38%)
Apr 12, 2012	33.71	34.30	33.52	33.86	444,975	+0.07(+0.20%)
Apr 11, 2012	32.99	33.86	32.92	33.79	485,838	+1.29(+3.95%)
Apr 10, 2012	33.58	33.67	32.36	32.50	426,124	-1.25(-3.70%)
Apr 09, 2012	33.93	34.15	33.41	33.75	426,571	-1.06(-3.06%)
Apr 05, 2012	34.68	35.28	34.58	34.82	227,186	-0.06(-0.17%)
Apr 04, 2012	35.50	35.58	34.66	34.87	408,127	-1.09(-3.04%)
Apr 03, 2012	36.78	36.78	35.71	35.97	296,595	-0.82(-2.22%)
Apr 02, 2012	36.37	36.83	35.68	36.78	459,851	+0.41(+1.13%)
Mar 30, 2012	37.40	37.41	36.37	36.37	403,825	-0.59(-1.58%)
Mar 29, 2012	36.65	37.10	36.14	36.95	547,505	-0.16(-0.44%)
Mar 28, 2012	38.24	38.30	36.88	37.12	421,549	-1.02(-2.67%)
Mar 27, 2012	38.15	38.41	38.13	38.13	220,550	-0.02(-0.05%)
Mar 26, 2012	37.84	38.20	37.61	38.15	245,873	+0.88(+2.37%)
Mar 23, 2012	36.94	37.35	36.60	37.27	146,076	+0.38(+1.04%)
Mar 22, 2012	37.05	37.17	36.35	36.89	150,796	-0.54(-1.44%)
Mar 21, 2012	37.90	38.01	37.29	37.42	184,503	-0.26(-0.69%)
Mar 20, 2012	37.94	38.18	37.45	37.68	174,886	-0.69(-1.80%)
Mar 19, 2012	37.95	38.83	37.88	38.37	218,604	+0.44(+1.16%)
Mar 16, 2012	38.37	38.37	37.90	37.93	285,141	-0.36(-0.95%)
Mar 15, 2012	37.89	38.35	37.52	38.30	167,012	+0.53(+1.40%)
Mar 14, 2012	38.03	38.32	37.53	37.77	171,849	-0.33(-0.86%)
Mar 13, 2012	37.52	38.13	37.10	38.10	867,400	+1.00(+2.69%)
Mar 12, 2012	36.99	37.41	36.80	37.10	482,825	+0.11(+0.31%)
Mar 09, 2012	36.43	37.32	36.37	36.98	212,678	+0.49(+1.34%)
Mar 08, 2012	36.29	36.72	35.98	36.50	305,341	+0.59(+1.65%)
Mar 07, 2012	35.84	36.13	35.77	35.90	291,378	+0.34(+0.94%)
Mar 06, 2012	36.47	36.67	35.31	35.57	414,139	-1.29(-3.51%)
Mar 05, 2012	36.85	37.19	36.56	36.86	255,942	-0.18(-0.49%)
Mar 02, 2012	37.95	38.33	36.96	37.04	320,123	-1.05(-2.77%)

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