looking at the numbers

.206  ask   60,450    $12,452.70

.205  ask   44,350    $   9091.75

.204   ask     1,550   $      316.20

.200   ask    12,261   $    2,425.20

 total ask.....118,611  

.205  bid  109,600  $ 22,468.00

.200   bid  57,900   $ 11,580.00

.195   bid    1,525   $ 297.375

 total bid....169,025       

.206  b/a   10,000     $ 2,060.00 (what happens at b/a?)

.200   b/a      1,000    $       200.00

 total b/a     11,000 

TOTAL        298,636   $  60,918.225

 ===========================

@bid....169,025  

@ask..-118,611  

 mm surplus....................50,414

 previous close surplus...25, 199

mm surplus..................... 75, 553