Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	35.89	36.06	35.17	35.31	2,948,278	-0.46(-1.28%)
Feb 28, 2012	35.86	36.05	35.44	35.76	394,773	-0.11(-0.31%)
Feb 27, 2012	35.47	36.08	35.26	35.87	462,041	-0.03(-0.07%)
Feb 24, 2012	36.11	36.23	35.83	35.90	422,494	-0.25(-0.70%)
Feb 23, 2012	35.93	36.23	35.77	36.15	208,521	+0.16(+0.45%)
Feb 22, 2012	36.07	36.31	35.82	35.99	192,236	-0.21(-0.58%)
Feb 21, 2012	36.13	36.29	35.89	36.20	311,384	+0.11(+0.30%)
Feb 17, 2012	36.30	36.31	36.00	36.09	254,552	-0.14(-0.37%)
Feb 16, 2012	35.90	36.30	35.83	36.23	353,244	+0.32(+0.89%)
Feb 15, 2012	36.44	36.45	35.69	35.91	472,039	-0.03(-0.07%)
Feb 14, 2012	35.66	36.18	35.59	35.93	419,956	+0.05(+0.14%)
Feb 13, 2012	35.47	35.90	35.31	35.88	574,399	+0.78(+2.21%)
Feb 10, 2012	35.38	35.46	34.94	35.10	765,086	-0.84(-2.33%)
Feb 09, 2012	35.21	35.96	35.18	35.94	544,239	+0.69(+1.97%)
Feb 08, 2012	35.73	35.81	35.20	35.25	627,731	-0.28(-0.78%)
Feb 07, 2012	35.37	35.82	32.14	35.52	580,400	-0.54(-1.50%)
Feb 06, 2012	35.78	36.09	35.74	36.07	403,719	+0.05(+0.14%)
Feb 03, 2012	35.78	36.22	35.55	36.01	680,564	+0.73(+2.08%)
Feb 02, 2012	35.06	35.31	34.94	35.28	574,411	+0.16(+0.46%)
Feb 01, 2012	34.48	35.12	34.38	35.12	694,927	+0.90(+2.62%)
Jan 31, 2012	33.99	34.29	33.75	34.22	753,974	+0.42(+1.25%)
Jan 30, 2012	33.51	33.89	33.10	33.80	491,125	+0.05(+0.15%)
Jan 27, 2012	33.59	33.95	33.59	33.75	197,712	-0.01(-0.03%)
Jan 26, 2012	33.96	34.00	33.58	33.76	217,215	+0.07(+0.20%)
Jan 25, 2012	33.21	33.78	32.98	33.69	375,289	+0.35(+1.06%)
Jan 24, 2012	33.14	33.44	32.81	33.34	399,629	-0.03(-0.10%)
Jan 23, 2012	33.64	33.96	33.23	33.37	223,731	-0.24(-0.73%)
Jan 20, 2012	33.78	33.78	33.37	33.62	359,117	-0.26(-0.77%)
Jan 19, 2012	33.57	34.06	33.42	33.88	322,347	+0.43(+1.29%)
Jan 18, 2012	32.93	33.57	32.64	33.45	254,628	+0.41(+1.25%)
Jan 17, 2012	33.12	33.43	32.90	33.03	290,867	+0.20(+0.62%)
Jan 13, 2012	32.51	32.83	32.16	32.83	252,136	+0.01(+0.03%)
Jan 12, 2012	32.74	32.92	32.22	32.82	234,667	+0.20(+0.62%)
Jan 11, 2012	32.41	32.75	32.41	32.62	409,622	+0.14(+0.42%)
Jan 10, 2012	32.38	32.59	32.18	32.48	405,231	+0.45(+1.42%)
Jan 09, 2012	32.10	32.19	31.72	32.03	358,012	+0.08(+0.24%)
Jan 06, 2012	32.01	32.06	31.68	31.95	449,916	-0.08(-0.24%)
Jan 05, 2012	31.26	32.05	30.89	32.03	487,162	+0.57(+1.82%)
Jan 04, 2012	31.22	31.56	31.15	31.46	259,497	+0.25(+0.81%)
Dec 30, 2011	31.09	31.34	31.09	31.21	433,857	+0.12(+0.38%)
Dec 29, 2011	30.31	31.16	30.18	31.09	584,947	+0.89(+2.95%)
Dec 28, 2011	30.42	30.51	29.90	30.20	555,461	-0.28(-0.91%)
Dec 27, 2011	30.58	30.82	30.44	30.47	301,555	-0.26(-0.85%)
Dec 23, 2011	30.63	30.77	30.43	30.74	242,309	+0.40(+1.30%)
Dec 21, 2011	30.52	30.52	29.86	30.34	488,642	-0.18(-0.58%)
Dec 20, 2011	30.17	30.82	30.08	30.52	674,470	+0.98(+3.30%)
Dec 19, 2011	30.26	30.50	29.42	29.54	540,557	-0.50(-1.68%)
Dec 16, 2011	30.39	30.84	29.84	30.05	1,146,279	+0.08(+0.28%)
Dec 15, 2011	30.17	30.21	29.54	29.96	494,907	+0.15(+0.51%)
Dec 14, 2011	30.01	30.26	29.68	29.81	608,311	-0.66(-2.15%)
Dec 13, 2011	31.05	31.26	30.30	30.47	495,419	-0.29(-0.96%)
Dec 12, 2011	31.08	31.08	30.27	30.76	368,804	-0.38(-1.22%)
Dec 09, 2011	30.47	32.26	30.47	31.14	360,727	+0.78(+2.58%)
Dec 08, 2011	30.95	31.13	30.21	30.36	494,749	-0.87(-2.77%)
Dec 07, 2011	31.10	31.42	30.46	31.22	372,027	+0.17(+0.54%)
Dec 06, 2011	31.14	31.30	30.85	31.05	369,646	+0.01(+0.03%)
Dec 05, 2011	31.02	31.45	30.80	31.05	391,987	+0.37(+1.21%)
Dec 02, 2011	30.74	30.99	30.52	30.68	329,394	+0.36(+1.19%)

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