Date	Open	High	Low	Close	Volume	Change (%)
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%)
Dec 01, 2011	30.47	30.94	30.25	30.31	376,063	-0.34(-1.12%)
Nov 30, 2011	30.13	30.68	30.08	30.66	655,209	+1.67(+5.77%)
Nov 29, 2011	28.85	29.17	28.74	28.99	213,623	+0.17(+0.58%)
Nov 28, 2011	28.68	29.13	28.39	28.82	403,793	+1.20(+4.35%)
Nov 25, 2011	27.69	28.25	27.56	27.62	135,121	-0.26(-0.93%)
Nov 23, 2011	28.32	28.35	27.66	27.88	583,186	-0.77(-2.70%)
Nov 22, 2011	28.57	28.94	28.33	28.65	531,038	+0.10(+0.35%)
Nov 21, 2011	28.63	28.90	28.19	28.55	659,277	-0.61(-2.08%)
Nov 18, 2011	28.81	29.36	28.61	29.15	506,743	+0.49(+1.70%)
Nov 17, 2011	29.57	29.57	28.40	28.67	452,718	-0.96(-3.24%)
Nov 16, 2011	29.54	30.31	29.42	29.63	335,720	-0.23(-0.76%)
Nov 15, 2011	29.57	30.20	29.36	29.85	452,440	+0.22(+0.74%)
Nov 14, 2011	30.02	30.12	29.35	29.63	393,741	-0.50(-1.65%)
Nov 11, 2011	29.84	30.30	29.68	30.13	480,382	+0.64(+2.17%)
Nov 10, 2011	29.65	29.73	29.03	29.49	396,348	+0.24(+0.80%)
Nov 09, 2011	29.62	29.86	29.03	29.26	462,880	-1.30(-4.24%)
Nov 08, 2011	30.42	30.62	29.49	30.55	484,734	+0.42(+1.40%)
Nov 07, 2011	30.30	30.46	29.38	30.13	460,765	-0.17(-0.56%)
Nov 04, 2011	30.20	30.53	29.81	30.30	646,314	-0.46(-1.50%)
Nov 03, 2011	30.09	30.88	29.57	30.76	542,106	+1.08(+3.66%)
Nov 02, 2011	29.50	29.95	29.05	29.68	386,962	+0.71(+2.44%)

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