Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	72.05	72.05	72.05	72.05	200	-0.47(-0.65%)
Feb 28, 2012	72.30	72.52	72.25	72.52	873	+1.88(+2.66%)
Feb 27, 2012	71.25	71.66	70.64	70.64	1,450	-1.38(-1.92%)
Feb 24, 2012	71.70	72.02	71.70	72.02	2,102	+1.27(+1.80%)
Feb 23, 2012	70.75	70.75	70.75	70.75	1,360	+0.17(+0.24%)
Feb 22, 2012	70.19	70.58	70.19	70.58	500	+0.77(+1.10%)
Feb 21, 2012	69.81	69.81	69.81	69.81	140	+0.96(+1.39%)
Feb 17, 2012	68.85	68.90	68.85	68.85	800	+0.18(+0.26%)
Feb 16, 2012	67.85	68.67	67.85	68.67	2,457	-0.05(-0.07%)
Feb 15, 2012	69.28	69.28	68.72	68.72	390	+0.58(+0.85%)
Feb 14, 2012	68.14	68.14	68.14	68.14	200	-0.31(-0.45%)
Feb 13, 2012	67.85	68.45	67.85	68.45	469	+0.90(+1.33%)
Feb 10, 2012	67.55	67.98	67.55	67.55	1,228	-2.45(-3.50%)
Feb 09, 2012	70.05	70.06	70.00	70.00	2,405	+0.00(+0.00%)
Feb 08, 2012	70.00	70.00	70.00	70.00	200	-0.43(-0.61%)
Feb 07, 2012	70.15	70.43	70.11	70.43	715	+1.08(+1.56%)
Feb 03, 2012		69.35	69.35	69.35	0	-0.75(-1.07%)
Feb 02, 2012	70.15	70.15	70.10	70.10	255	+0.10(+0.14%)
Feb 01, 2012	70.00	70.00	69.55	70.00	1,356	+1.25(+1.82%)
Jan 31, 2012	68.75	68.75	68.75	68.75	140	-0.35(-0.51%)
Jan 27, 2012	69.10	69.10	69.10	69.10	0	+2.55(+3.83%)
Jan 26, 2012	66.70	66.70	66.45	66.55	35,000	-0.42(-0.63%)
Jan 25, 2012	66.60	66.97	66.60	66.97	1,396	+1.13(+1.72%)
Jan 24, 2012	65.75	65.84	65.75	65.84	555	-0.26(-0.39%)
Jan 23, 2012	66.10	66.10	66.10	66.10	255	+1.20(+1.85%)
Jan 19, 2012		64.90	64.90	64.90	0	+1.05(+1.64%)
Jan 18, 2012	63.72	63.85	63.26	63.85	907	+1.62(+2.60%)
Jan 13, 2012		62.23	62.23	62.23	0	-0.17(-0.27%)
Jan 12, 2012	62.40	62.40	62.40	62.40	190	+0.36(+0.58%)
Jan 10, 2012		62.04	62.04	62.04	0	+0.68(+1.11%)
Jan 09, 2012	61.36	61.36	61.36	61.36	200	+0.24(+0.39%)
Jan 06, 2012	61.12	61.12	61.12	61.12	300	-1.13(-1.82%)
Jan 05, 2012	62.25	62.25	62.25	62.25	128	-0.30(-0.48%)
Jan 04, 2012	62.29	62.55	61.67	62.55	4,304	+2.62(+4.37%)
Dec 29, 2011	59.93	59.93	59.93	59.93	0	+1.34(+2.29%)
Dec 28, 2011	58.45	58.60	58.45	58.59	2,354	-0.76(-1.28%)
Dec 27, 2011	59.35	59.35	59.35	59.35	181	-0.67(-1.12%)
Dec 23, 2011	58.64	60.02	58.64	60.02	700	+1.62(+2.77%)
Dec 21, 2011	58.63	58.63	58.40	58.40	600	-1.95(-3.23%)
Dec 20, 2011	59.80	60.35	59.80	60.35	500	+1.40(+2.37%)
Dec 19, 2011	58.95	58.95	58.95	58.95	200	-3.24(-5.21%)
Dec 14, 2011	62.19	62.19	62.19	62.19	0	+1.22(+2.00%)
Dec 13, 2011	61.47	61.47	60.97	60.97	560	-0.48(-0.78%)
Dec 12, 2011	61.14	61.45	61.14	61.45	308	-0.45(-0.73%)
Dec 09, 2011	61.90	61.90	61.90	61.90	200	+0.50(+0.81%)
Dec 08, 2011	61.40	61.40	61.40	61.40	200	-1.00(-1.60%)
Dec 07, 2011	61.92	62.40	61.74	62.40	1,364	+1.22(+1.99%)
Dec 06, 2011	61.05	61.18	61.05	61.18	700	-0.84(-1.35%)
Dec 05, 2011	62.02	62.02	62.02	62.02	200	-0.63(-1.01%)
Dec 02, 2011	62.65	62.65	62.65	62.65	400	+0.40(+0.64%)

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