Buying BTX

Another buy in the Port - 1200 BTX (Biotime) @$7.31. I am not selling calls right away.

Cash: $10,593.85
Position (calls against)
2600 CLDX (26)
1200 BTX (0)
2000 NBIX (20)
7000 NNVC (0)
7000 ONTY (70)
1600 DCTH (16)
3600 PZG (0)
9000 CLSN (0)
2000 MITI (0)
800 SGEN (8)

Regards,
Trond