Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	37.12	37.20	36.32	36.56	504,877	-0.71(-1.92%)
Apr 27, 2012	37.13	37.48	36.92	37.27	642,386	+0.36(+0.97%)
Apr 26, 2012	35.81	37.11	35.81	36.91	751,654	+0.20(+0.55%)
Apr 25, 2012	36.60	36.80	35.84	36.71	1,351,626	-0.28(-0.75%)
Apr 24, 2012	37.27	38.96	36.65	36.99	1,240,780	-0.14(-0.37%)
Apr 23, 2012	36.91	37.19	36.57	37.12	733,292	-0.44(-1.16%)
Apr 20, 2012	37.63	37.74	37.38	37.56	1,138,776	+0.28(+0.76%)
Apr 19, 2012	37.91	38.25	36.96	37.28	900,595	-0.78(-2.04%)
Apr 18, 2012	37.03	38.20	36.76	38.05	1,306,544	+0.85(+2.29%)
Apr 17, 2012	36.88	37.52	36.77	37.20	1,456,124	+0.73(+2.01%)
Apr 16, 2012	36.32	36.67	35.79	36.47	869,728	+0.37(+1.02%)
Apr 13, 2012	35.78	36.28	35.78	36.10	819,341	+0.22(+0.60%)
Apr 12, 2012	35.92	36.34	35.49	35.89	1,473,914	+2.38(+7.10%)
Apr 11, 2012	33.88	33.90	33.26	33.51	749,162	+0.12(+0.35%)
Apr 10, 2012	34.48	34.55	33.28	33.39	645,995	-1.19(-3.45%)
Apr 09, 2012	34.46	34.81	34.24	34.59	554,004	-0.36(-1.04%)
Apr 05, 2012	34.95	35.39	34.91	34.95	823,248	-0.10(-0.28%)
Apr 04, 2012	35.12	35.39	34.84	35.05	589,316	-0.47(-1.34%)
Apr 03, 2012	35.69	35.84	35.13	35.52	636,305	-0.14(-0.40%)
Apr 02, 2012	35.38	36.04	35.14	35.66	474,514	+0.24(+0.68%)
Mar 30, 2012	34.91	35.85	34.72	35.42	929,871	+0.74(+2.14%)
Mar 29, 2012	34.87	34.87	33.67	34.68	794,407	-0.26(-0.75%)
Mar 28, 2012	35.60	35.70	34.59	34.94	576,350	-0.61(-1.72%)
Mar 27, 2012	36.05	36.23	35.52	35.55	570,837	-0.54(-1.50%)
Mar 26, 2012	35.90	36.09	35.64	36.09	560,053	+0.51(+1.43%)
Mar 23, 2012	35.64	35.70	34.91	35.59	314,202	+0.21(+0.58%)
Mar 22, 2012	35.56	35.69	34.90	35.38	322,379	-0.70(-1.94%)
Mar 21, 2012	36.17	36.26	35.56	36.08	361,776	-0.03(-0.09%)
Mar 20, 2012	36.45	36.45	35.88	36.11	418,102	-0.54(-1.47%)
Mar 19, 2012	36.43	37.17	36.38	36.65	484,955	+0.23(+0.63%)
Mar 16, 2012	36.11	36.72	36.11	36.42	1,145,606	+0.45(+1.25%)
Mar 15, 2012	35.59	36.09	35.40	35.97	713,538	+0.45(+1.27%)
Mar 14, 2012	36.04	36.08	35.25	35.52	416,759	-0.50(-1.38%)
Mar 13, 2012	35.50	36.02	35.41	36.02	409,525	+0.74(+2.09%)
Mar 12, 2012	35.72	35.91	35.16	35.28	426,483	-0.35(-0.99%)
Mar 09, 2012	35.05	35.71	34.71	35.63	762,525	+0.70(+2.00%)
Mar 08, 2012	34.33	35.08	34.18	34.93	468,725	+0.81(+2.37%)
Mar 07, 2012	34.00	34.56	33.86	34.13	439,094	+0.27(+0.81%)
Mar 06, 2012	34.60	34.60	33.73	33.85	436,796	-1.22(-3.47%)
Mar 05, 2012	35.46	35.47	34.80	35.07	264,200	-0.40(-1.13%)
Mar 02, 2012	35.39	35.67	35.23	35.47	500,298	-0.01(-0.03%)
Mar 01, 2012	35.16	35.97	35.16	35.48	496,862	+0.36(+1.02%)
Feb 29, 2012	35.94	36.12	35.09	35.12	437,856	-0.79(-2.21%)
Feb 28, 2012	35.57	36.19	35.34	35.92	713,829	+0.33(+0.94%)
Feb 27, 2012	34.44	35.86	34.33	35.58	896,255	+0.91(+2.62%)
Feb 24, 2012	35.31	35.36	34.55	34.68	442,000	-0.63(-1.78%)
Feb 23, 2012	35.08	35.46	34.64	35.31	573,548	+0.22(+0.62%)
Feb 22, 2012	33.36	35.21	33.32	35.09	1,070,789	+1.72(+5.16%)
Feb 21, 2012	33.33	33.45	31.99	33.37	980,896	+0.08(+0.24%)
Feb 17, 2012	33.48	33.50	33.01	33.29	622,424	+0.02(+0.07%)
Feb 16, 2012	32.74	33.62	32.54	33.27	727,279	+0.65(+1.99%)
Feb 15, 2012	33.44	33.52	32.38	32.62	509,986	-0.74(-2.21%)
Feb 14, 2012	33.10	33.37	32.97	33.35	368,321	+0.10(+0.30%)
Feb 13, 2012	33.25	33.44	32.88	33.26	485,449	+0.33(+1.01%)
Feb 10, 2012	32.65	33.04	32.40	32.92	357,678	-0.04(-0.11%)
Feb 09, 2012	33.19	33.37	32.70	32.96	338,469	-0.07(-0.21%)
Feb 08, 2012	33.18	33.32	32.68	33.03	585,298	-0.04(-0.11%)
Feb 07, 2012	33.01	33.40	32.76	33.07	394,827	+0.00(+0.01%)
Feb 06, 2012	33.05	33.22	32.90	33.06	412,531	-0.22(-0.65%)
Feb 03, 2012	33.47	33.59	33.26	33.28	453,816	+0.33(+1.00%)
Feb 02, 2012	33.04	33.18	32.81	32.95	529,179	+0.00(+0.00%)

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