Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.67	16.68	16.60	16.60	1,075	-0.93(-5.31%)
May 25, 2012	17.53	17.53	17.53	17.53	0	-0.77(-4.21%)
May 24, 2012	18.30	18.30	18.30	18.30	100	-0.21(-1.13%)
May 23, 2012	18.51	18.51	18.51	18.51	300	-0.54(-2.83%)
May 17, 2012		19.05	19.05	19.05	845	-0.56(-2.86%)
May 16, 2012	19.61	19.61	19.61	19.61	500	-0.90(-4.39%)
May 15, 2012	19.10	20.60	19.10	20.51	690	+0.12(+0.59%)
May 14, 2012	20.39	20.39	20.39	20.39	191	-0.53(-2.53%)
May 11, 2012	21.30	21.34	20.92	20.92	2,200	-0.78(-3.59%)
May 10, 2012	21.69	21.70	21.69	21.70	1,945	+0.10(+0.46%)
May 08, 2012		21.60	21.60	21.60	0	-0.40(-1.82%)
May 07, 2012	22.00	22.00	22.00	22.00	200	-0.18(-0.81%)
May 04, 2012	22.18	22.18	22.18	22.18	1,550	-1.35(-5.74%)
May 01, 2012		23.53	23.53	23.53	0	-0.27(-1.13%)
Apr 27, 2012		23.80	23.80	23.80	0	+1.15(+5.08%)
Apr 24, 2012		22.65	22.65	22.65	0	-0.60(-2.58%)
Apr 23, 2012	23.25	23.25	23.25	23.25	150	-1.07(-4.40%)
Apr 20, 2012	24.32	24.32	24.32	24.32	400	-0.18(-0.73%)
Apr 18, 2012		24.50	24.50	24.50	0	+1.20(+5.15%)
Apr 17, 2012	23.30	23.30	23.30	23.30	100	+0.55(+2.42%)
Apr 16, 2012	23.24	23.24	22.75	22.75	630	-0.48(-2.07%)
Apr 13, 2012	23.23	23.23	23.23	23.23	210	+0.38(+1.67%)
Apr 11, 2012		22.85	22.85	22.85	0	+0.17(+0.75%)
Apr 10, 2012	22.68	22.68	22.68	22.68	3,688	-0.36(-1.56%)
Apr 09, 2012	23.04	23.04	23.04	23.04	750	-0.75(-3.15%)
Apr 05, 2012	23.13	23.79	23.13	23.79	3,200	-0.01(-0.04%)
Apr 04, 2012	23.80	23.80	23.80	23.80	100	-0.89(-3.60%)
Apr 03, 2012	24.90	25.13	24.69	24.69	1,200	-0.48(-1.91%)
Apr 02, 2012	24.76	25.17	24.76	25.17	1,200	+0.07(+0.28%)
Mar 30, 2012	25.10	25.10	25.10	25.10	100	-0.20(-0.79%)
Mar 23, 2012		25.30	25.30	25.30	0	+0.09(+0.36%)
Mar 22, 2012	25.40	25.40	25.21	25.21	300	-1.24(-4.69%)
Mar 21, 2012	25.80	26.45	25.80	26.45	800	-0.77(-2.83%)
Mar 19, 2012		27.22	27.22	27.22	0	+0.33(+1.23%)
Mar 16, 2012	26.89	26.89	26.89	26.89	3,345	+0.24(+0.90%)
Mar 15, 2012	26.65	26.65	26.65	26.65	200	+0.91(+3.54%)
Mar 14, 2012	25.74	25.74	25.74	25.74	100	+0.24(+0.94%)
Mar 13, 2012	25.15	25.50	25.15	25.50	625	+0.29(+1.15%)
Mar 09, 2012	25.21	25.21	25.21	25.21	0	-0.03(-0.12%)
Mar 07, 2012		25.24	25.24	25.24	0	-1.47(-5.50%)
Mar 02, 2012		26.71	26.71	26.71	0	-0.25(-0.93%)

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