Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	37.33	37.85	37.17	37.75	5,900,681	+0.48(+1.29%)
Mar 30, 2011	37.27	37.27	37.27	37.27	7,503,351	+0.03(+0.08%)
Mar 29, 2011	37.03	37.40	36.80	37.24	5,709,114	+0.20(+0.54%)
Mar 28, 2011	37.09	37.73	37.04	37.04	7,151,792	-0.11(-0.30%)
Mar 25, 2011	36.90	37.50	36.85	37.15	6,503,284	+0.39(+1.06%)
Mar 24, 2011	36.93	37.08	36.38	36.76	6,396,771	+0.06(+0.16%)
Mar 23, 2011	36.34	36.96	36.00	36.70	5,842,927	-0.03(-0.08%)
Mar 22, 2011	37.05	37.16	36.51	36.73	4,753,205	-0.24(-0.65%)
Mar 21, 2011	36.96	37.25	36.90	36.97	9,439,787	+1.12(+3.12%)
Mar 18, 2011	36.36	36.46	35.76	35.85	8,134,013	+0.14(+0.39%)
Mar 17, 2011	35.71	36.40	35.38	35.71	8,182,121	+0.58(+1.65%)
Mar 16, 2011	35.85	36.06	34.65	35.13	11,026,914	-0.83(-2.31%)
Mar 15, 2011	35.46	36.18	35.41	35.96	9,285,721	-0.65(-1.78%)
Mar 14, 2011	36.39	37.10	36.05	36.61	7,134,599	-0.18(-0.49%)
Mar 11, 2011	36.54	37.07	36.20	36.79	6,718,695	-0.03(-0.08%)
Mar 10, 2011	37.47	37.53	36.75	36.82	7,584,610	-1.09(-2.88%)
Mar 09, 2011	37.85	37.92	37.25	37.91	9,393,115	-0.39(-1.02%)
Mar 08, 2011	37.36	38.48	36.96	38.30	8,566,511	+1.04(+2.79%)
Mar 07, 2011	37.73	38.12	37.00	37.26	6,511,371	-0.26(-0.69%)
Mar 04, 2011	37.89	38.00	37.00	37.52	8,702,551	-0.37(-0.98%)
Mar 03, 2011	37.31	38.00	37.27	37.89	11,414,115	+1.27(+3.47%)
Mar 02, 2011	35.98	36.77	35.98	36.62	6,684,101	+0.48(+1.33%)
Mar 01, 2011	37.32	37.54	36.12	36.14	8,583,123	-1.02(-2.74%)
Feb 28, 2011	36.60	37.18	36.59	37.16	8,702,598	+0.84(+2.31%)
Feb 25, 2011	35.79	36.41	35.70	36.32	7,586,209	+0.83(+2.34%)
Feb 24, 2011	35.58	36.17	34.85	35.49	12,061,138	-0.53(-1.47%)
Feb 23, 2011	36.80	37.20	35.14	36.02	13,819,426	-1.14(-3.07%)
Feb 22, 2011	37.80	38.15	37.09	37.16	8,165,357	-1.38(-3.58%)
Feb 18, 2011	38.76	39.00	38.28	38.54	6,431,072	-0.22(-0.57%)
Feb 17, 2011	38.18	38.82	38.07	38.76	5,032,471	+0.46(+1.20%)
Feb 16, 2011	38.08	38.40	37.81	38.30	4,635,730	+0.34(+0.90%)
Feb 15, 2011	38.36	38.47	37.77	37.96	6,188,962	-0.53(-1.38%)
Feb 14, 2011	37.96	38.58	37.95	38.49	4,608,302	+0.11(+0.29%)
Feb 11, 2011	37.96	38.66	37.66	38.38	6,050,766	+0.25(+0.66%)
Feb 10, 2011	37.20	38.40	37.20	38.13	7,039,001	+0.67(+1.79%)
Feb 09, 2011	37.94	38.03	37.13	37.46	7,225,117	-0.48(-1.27%)
Feb 08, 2011	37.73	38.19	37.55	37.94	8,241,214	+0.32(+0.85%)
Feb 07, 2011	36.95	37.92	36.95	37.62	7,041,636	+0.61(+1.65%)
Feb 04, 2011	36.86	37.11	36.77	37.01	8,193,058	+0.27(+0.73%)
Feb 03, 2011	37.03	37.50	36.31	36.74	9,792,291	+0.10(+0.27%)
Feb 02, 2011	36.08	36.77	36.08	36.64	8,168,716	+0.28(+0.77%)
Feb 01, 2011	35.74	36.69	35.69	36.36	10,507,776	+0.88(+2.48%)
Jan 31, 2011	34.95	35.70	34.95	35.48	6,558,688	+0.42(+1.20%)
Jan 28, 2011	35.69	36.08	34.90	35.06	8,436,281	-0.51(-1.43%)
Jan 27, 2011	35.29	35.92	35.14	35.57	8,658,309	+0.26(+0.74%)
Jan 26, 2011	35.48	35.49	34.90	35.31	9,520,293	+0.03(+0.09%)
Jan 25, 2011	35.36	35.38	34.88	35.28	7,651,894	+0.29(+0.83%)
Jan 24, 2011	34.59	35.22	34.52	34.99	5,507,668	+0.50(+1.45%)
Jan 21, 2011	34.45	34.91	34.12	34.49	8,608,343	+0.20(+0.58%)
Jan 20, 2011	35.19	35.31	34.25	34.29	10,541,526	-0.88(-2.50%)
Jan 19, 2011	35.88	35.90	35.13	35.17	11,644,076	-0.82(-2.28%)
Jan 18, 2011	35.95	36.17	35.88	35.99	6,621,213	+0.06(+0.17%)
Jan 14, 2011	35.53	35.95	35.32	35.93	3,823,675	+0.28(+0.79%)
Jan 13, 2011	35.63	35.94	35.54	35.65	4,586,917	-0.20(-0.56%)
Jan 12, 2011	35.64	35.93	35.59	35.85	7,151,148	+0.36(+1.01%)
Jan 11, 2011	35.59	35.90	35.42	35.49	8,044,611	-0.01(-0.03%)
Jan 10, 2011	34.91	35.62	34.61	35.50	7,304,075	+0.57(+1.63%)
Jan 07, 2011	35.33	35.50	34.54	34.93	6,330,611	-0.41(-1.16%)
Jan 06, 2011	34.72	35.46	34.64	35.34	7,814,237	+0.66(+1.90%)
Jan 05, 2011	34.54	34.97	34.41	34.68	8,248,058	-0.06(-0.17%)
Jan 04, 2011	35.00	35.09	34.45	34.74	9,717,536	-0.45(-1.28%)

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