Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	39.53	41.33	39.53	41.00	3,879,885	+1.79(+4.57%)
Jan 30, 2012	39.64	39.98	39.15	39.21	1,869,043	-0.49(-1.23%)
Jan 27, 2012	39.16	40.05	39.05	39.70	1,273,851	+0.45(+1.15%)
Jan 26, 2012	39.01	39.25	38.82	39.25	881,575	+0.41(+1.06%)
Jan 25, 2012	38.56	38.99	37.77	38.84	897,436	+0.29(+0.75%)
Jan 24, 2012	38.69	38.85	38.40	38.55	980,267	-0.33(-0.85%)
Jan 23, 2012	39.05	39.76	38.83	38.88	961,624	-0.52(-1.32%)
Jan 20, 2012	39.28	39.71	39.21	39.40	826,595	+0.08(+0.20%)
Jan 19, 2012	39.46	39.57	39.14	39.32	567,144	+0.20(+0.51%)
Jan 18, 2012	38.45	39.16	38.37	39.12	908,297	+0.76(+1.98%)
Jan 17, 2012	38.79	38.88	38.28	38.36	1,064,249	-0.05(-0.13%)
Jan 13, 2012	38.41	38.63	38.03	38.41	677,242	-0.27(-0.70%)
Jan 12, 2012	38.25	38.71	38.12	38.68	962,297	+0.57(+1.50%)
Jan 11, 2012	37.80	38.25	37.72	38.11	765,238	+0.21(+0.55%)
Jan 10, 2012	37.91	38.40	37.69	37.90	966,606	+0.44(+1.17%)
Jan 09, 2012	37.35	37.80	37.04	37.46	989,229	+0.28(+0.75%)
Jan 06, 2012	36.61	37.31	36.52	37.18	777,627	+0.50(+1.36%)
Jan 05, 2012	36.34	36.79	36.10	36.68	877,292	+0.17(+0.47%)
Jan 04, 2012	36.56	36.65	35.98	36.51	1,030,146	+0.47(+1.30%)
Dec 30, 2011	36.20	36.35	36.04	36.04	675,948	-0.16(-0.44%)
Dec 29, 2011	36.32	36.52	35.76	36.20	801,048	+0.06(+0.17%)
Dec 28, 2011	36.91	36.98	36.11	36.14	773,940	-0.85(-2.30%)
Dec 27, 2011	36.83	37.11	36.57	36.99	509,412	+0.11(+0.30%)
Dec 23, 2011	36.84	36.91	36.57	36.88	490,348	+1.43(+4.03%)
Dec 21, 2011	34.99	35.50	34.71	35.45	805,426	+0.27(+0.77%)
Dec 20, 2011	34.54	35.50	34.50	35.18	814,658	+1.34(+3.96%)
Dec 19, 2011	34.46	34.61	33.75	33.84	789,855	-0.45(-1.31%)
Dec 16, 2011	34.28	34.60	33.75	34.29	1,762,903	+0.28(+0.82%)
Dec 15, 2011	34.58	34.74	33.91	34.01	583,326	-0.22(-0.64%)
Dec 14, 2011	34.58	34.58	33.99	34.23	921,733	-0.49(-1.41%)
Dec 13, 2011	35.45	35.70	34.56	34.72	841,198	-0.58(-1.64%)
Dec 12, 2011	35.23	35.35	34.65	35.30	907,783	-0.21(-0.59%)
Dec 09, 2011	35.16	35.76	35.10	35.51	781,841	+0.46(+1.31%)
Dec 08, 2011	35.68	35.87	34.98	35.05	887,656	-0.86(-2.39%)
Dec 07, 2011	35.94	36.17	35.56	35.91	942,329	-0.30(-0.83%)
Dec 06, 2011	36.47	36.50	36.17	36.21	882,354	-0.20(-0.55%)
Dec 05, 2011	36.45	36.80	36.13	36.41	1,399,258	+0.54(+1.51%)
Dec 02, 2011	36.13	36.41	35.81	35.87	893,818	+0.16(+0.45%)
Dec 01, 2011	35.45	35.95	35.45	35.71	854,143	+0.11(+0.31%)
Nov 30, 2011	34.97	35.62	34.88	35.60	1,842,554	+1.71(+5.05%)
Nov 29, 2011	34.25	34.33	33.78	33.89	912,364	-0.36(-1.05%)
Nov 28, 2011	34.18	34.45	34.02	34.25	896,189	+0.99(+2.98%)
Nov 25, 2011	33.57	33.95	33.24	33.26	388,252	-0.42(-1.25%)
Nov 23, 2011	34.24	34.25	33.67	33.68	1,285,827	-0.79(-2.29%)
Nov 22, 2011	35.64	35.73	34.37	34.47	1,421,329	-1.18(-3.31%)
Nov 21, 2011	35.99	36.12	35.32	35.65	780,824	-0.88(-2.41%)
Nov 18, 2011	36.97	37.04	36.39	36.53	729,205	-0.34(-0.92%)
Nov 17, 2011	37.39	37.49	36.49	36.87	969,607	-0.73(-1.94%)
Nov 16, 2011	37.64	38.47	37.49	37.60	1,036,659	-0.71(-1.85%)
Nov 15, 2011	37.54	38.50	37.45	38.31	775,232	+0.60(+1.59%)
Nov 14, 2011	38.18	38.40	37.43	37.71	880,042	-0.58(-1.51%)
Nov 11, 2011	37.84	38.34	37.66	38.29	672,002	+1.03(+2.76%)
Nov 10, 2011	37.62	37.62	36.91	37.26	1,046,578	+0.26(+0.70%)
Nov 09, 2011	37.17	37.26	36.74	37.00	1,125,432	-1.00(-2.63%)
Nov 08, 2011	38.01	38.08	37.17	38.00	692,982	+0.19(+0.50%)
Nov 07, 2011	37.83	38.03	37.12	37.81	760,729	-0.18(-0.47%)
Nov 04, 2011	37.74	38.01	37.20	37.99	782,777	-0.16(-0.42%)
Nov 03, 2011	37.38	38.23	36.86	38.15	936,487	+1.16(+3.14%)
Nov 02, 2011	37.30	37.33	36.61	36.99	965,210	+0.33(+0.90%)

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