Adva Ag Optical Networking (OP: ADVOF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012		6.050	6.050	6.050	0	-0.20(-3.20%)
Jul 30, 2012	6.250	6.250	6.250	6.250	1,574	-0.10(-1.57%)
Jul 19, 2012		6.350	6.350	6.350	0	+0.70(+12.39%)
Jun 21, 2012		5.650	5.650	5.650	0	+0.17(+3.10%)
Jun 20, 2012	5.480	5.480	5.480	5.480	300	-0.27(-4.70%)