Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	70.00	72.25	69.25	69.25	111,859	-1.00(-1.42%)
Feb 28, 2012	76.00	77.00	68.75	70.25	192,563	-3.75(-5.07%)
Feb 27, 2012	70.00	74.50	68.75	74.00	116,291	+3.25(+4.59%)
Feb 24, 2012	72.75	75.50	70.25	70.75	79,256	-1.50(-2.08%)
Feb 23, 2012	69.25	74.00	68.75	72.25	131,211	+3.25(+4.71%)
Feb 22, 2012	74.25	74.25	68.75	69.00	139,758	-5.25(-7.07%)
Feb 21, 2012	76.25	76.25	73.75	74.25	149,125	-1.50(-1.98%)
Feb 17, 2012	74.50	76.00	74.25	75.75	62,167	+1.75(+2.36%)
Feb 16, 2012	76.75	76.99	73.75	74.00	104,008	-1.50(-1.99%)
Feb 15, 2012	76.75	79.75	74.75	75.50	144,887	+0.50(+0.67%)
Feb 14, 2012	74.50	75.50	68.75	75.00	151,349	-1.00(-1.32%)
Feb 13, 2012	76.50	78.00	75.25	76.00	94,465	+1.75(+2.36%)
Feb 10, 2012	76.00	78.50	72.75	74.25	205,433	-6.75(-8.33%)
Feb 09, 2012	79.00	82.75	79.00	81.00	219,153	+2.50(+3.18%)
Feb 08, 2012	74.00	78.50	72.75	78.50	225,436	+6.50(+9.03%)
Feb 07, 2012	71.00	74.50	70.00	72.00	122,481	+1.75(+2.49%)
Feb 06, 2012	70.25	72.25	68.75	70.25	129,219	-0.25(-0.35%)
Feb 03, 2012	68.00	71.00	64.50	70.50	190,814	+6.75(+10.59%)
Feb 02, 2012	63.50	65.50	63.25	63.75	87,953	+0.75(+1.19%)
Feb 01, 2012	62.25	63.62	61.25	63.00	101,759	+2.50(+4.13%)
Jan 31, 2012	63.25	64.25	60.00	60.50	89,740	-2.00(-3.20%)
Jan 30, 2012	64.25	64.75	60.75	62.50	141,666	-4.25(-6.37%)
Jan 27, 2012	66.00	68.50	64.50	66.75	69,882	+0.00(+0.00%)
Jan 26, 2012	68.50	72.25	64.50	66.75	301,821	+0.75(+1.14%)
Jan 25, 2012	60.00	66.50	59.50	66.00	161,854	+6.50(+10.92%)
Jan 24, 2012	57.50	60.75	55.00	59.50	102,586	+0.50(+0.85%)
Jan 23, 2012	60.25	62.25	57.25	59.00	114,264	-1.50(-2.48%)
Jan 20, 2012	60.00	61.50	59.00	60.50	110,209	+0.75(+1.26%)
Jan 19, 2012	60.75	63.25	59.50	59.75	167,836	+0.00(+0.00%)
Jan 18, 2012	54.00	60.50	52.50	59.75	181,799	+6.50(+12.21%)
Jan 17, 2012	60.25	62.50	53.25	53.25	156,860	-5.50(-9.36%)
Jan 13, 2012	55.25	60.00	50.50	58.75	168,242	+1.50(+2.62%)
Jan 12, 2012	61.00	65.50	56.00	57.25	339,200	-2.75(-4.58%)
Jan 11, 2012	50.00	60.50	50.00	60.00	306,473	+9.25(+18.23%)
Jan 10, 2012	49.50	53.50	49.50	50.75	180,397	+1.75(+3.57%)
Jan 09, 2012	43.75	49.75	43.25	49.00	202,221	+5.25(+12.00%)
Jan 06, 2012	39.25	44.25	39.00	43.75	151,946	+4.50(+11.46%)
Jan 05, 2012	38.00	40.00	36.25	39.25	52,035	+0.25(+0.64%)
Jan 04, 2012	38.50	39.75	37.00	39.00	58,380	+2.75(+7.59%)
Dec 30, 2011	35.50	37.00	35.00	36.25	76,411	+0.75(+2.11%)
Dec 29, 2011	32.50	35.50	32.50	35.50	63,485	+3.00(+9.23%)
Dec 28, 2011	32.50	35.00	32.25	32.50	42,164	-0.50(-1.52%)
Dec 27, 2011	34.75	35.00	32.75	33.00	51,740	-2.50(-7.04%)
Dec 23, 2011	37.25	37.50	34.50	35.50	43,104	-0.75(-2.07%)
Dec 21, 2011	37.25	37.50	35.00	36.25	77,543	-1.25(-3.33%)
Dec 20, 2011	33.00	37.50	32.75	37.50	91,724	+5.75(+18.11%)
Dec 19, 2011	33.75	33.75	31.75	31.75	34,739	-1.75(-5.22%)
Dec 16, 2011	34.50	34.50	32.00	33.50	52,890	-0.25(-0.74%)
Dec 15, 2011	34.00	34.00	33.00	33.75	25,055	-0.25(-0.74%)
Dec 14, 2011	35.50	35.50	32.00	34.00	57,669	-1.75(-4.90%)
Dec 13, 2011	42.25	42.25	35.00	35.75	69,463	-5.75(-13.86%)
Dec 12, 2011	38.50	41.50	38.50	41.50	47,045	+2.00(+5.06%)
Dec 09, 2011	37.50	39.50	37.25	39.50	28,004	+2.25(+6.04%)
Dec 08, 2011	40.25	40.50	37.25	37.25	28,920	-3.00(-7.45%)
Dec 07, 2011	40.00	40.50	38.25	40.25	39,100	+1.00(+2.55%)
Dec 06, 2011	38.25	39.50	37.25	39.25	56,707	+0.75(+1.95%)
Dec 05, 2011	37.00	38.75	36.50	38.50	71,645	+2.50(+6.94%)
Dec 02, 2011	36.75	37.00	35.25	36.00	39,554	+0.25(+0.70%)

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