```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      422,362
COMMITMENTS
  74,562  112,088   67,457  248,888  189,118  390,907  368,663   31,455   53,699

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      3,404)
    -772   -2,201    3,683     -272      461    2,639    1,943      765    1,461

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.7     26.5     16.0     58.9     44.8     92.6     87.3      7.4     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      385)
     102      153      122       66       98      255      306
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,118,686
COMMITMENTS
 259,235  148,974  145,794  593,318  571,035  998,347  865,803  120,339  252,883

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      6,558)
   2,709    6,039    1,061    1,250       99    5,020    7,199    1,538     -641

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.2     13.3     13.0     53.0     51.0     89.2     77.4     10.8     22.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      661)
     153      162      181      177      265      441      535
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,046
COMMITMENTS
   2,898    3,410      134    8,528    9,700   11,560   13,244    3,486    1,802

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:        917)
      59      341       63      461      394      583      798      334      119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.3     22.7      0.9     56.7     64.5     76.8     88.0     23.2     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      11       15        2       16       12       28       28
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      433,812
COMMITMENTS
  87,309   85,023   66,786  242,570  189,978  396,665  341,787   37,147   92,025

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      7,458)
     985   10,839    4,376    7,069   -8,086   12,430    7,129   -4,972      329

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.1     19.6     15.4     55.9     43.8     91.4     78.8      8.6     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      425)
     102      150      117       97      143      276      350
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       13,886
COMMITMENTS
  10,835      653      369       78    1,795   11,282    2,817    2,604   11,069

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:        416)
     486      283     -147        0       82      339      218       77      198

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    78.0      4.7      2.7      0.6     12.9     81.2     20.3     18.8     79.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      12        3       11        2        6       16       18
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      284,376
COMMITMENTS
  57,944   36,558   45,303  149,895  181,226  253,142  263,087   31,234   21,289

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      5,327)
   5,446    3,775   -1,700     -544    1,749    3,202    3,824    2,125    1,503

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.4     12.9     15.9     52.7     63.7     89.0     92.5     11.0      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      221)
      58       65       61       57       59      164      154
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      638,248
COMMITMENTS
  41,701  148,335   15,440  472,205  335,652  529,346  499,427  108,902  138,821

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:    -41,775)
  -4,381      765     -320  -31,266  -36,894  -35,967  -36,449   -5,808   -5,326

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5     23.2      2.4     74.0     52.6     82.9     78.2     17.1     21.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      18       39        9       68       72       92      114
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:       78,834
COMMITMENTS
       0   13,925    1,000   46,350   46,608   47,350   61,533   31,484   17,301

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      4,947)
  -1,876    1,609     -242   -1,883    3,526   -4,001    4,893    8,948       54

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     17.7      1.3     58.8     59.1     60.1     78.1     39.9     21.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        1       12       12       13       15
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        8,018
COMMITMENTS
     100      480      115    7,483    7,171    7,698    7,766      320      252

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:       -440)
     -84      140      -27     -499     -662     -610     -549      170      109

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      6.0      1.4     93.3     89.4     96.0     96.9      4.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        5        2       17       18       21       23
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      203,028
COMMITMENTS
  47,807   41,741   29,085   95,350  103,287  172,242  174,113   30,786   28,915

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      5,766)
  -2,904   10,055    2,066    8,556   -9,264    7,718    2,857   -1,952    2,909

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.5     20.6     14.3     47.0     50.9     84.8     85.8     15.2     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      38       54       51       63       42      139      123
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       14,062
COMMITMENTS
   3,850    2,065      438    6,920    8,763   11,208   11,266    2,854    2,796

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:     -1,341)
      41      187     -626     -594   -1,643   -1,179   -2,082     -162      741

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.4     14.7      3.1     49.2     62.3     79.7     80.1     20.3     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      20       12        9       24       15       50       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      875,781
COMMITMENTS
 253,741  132,538   24,219  503,771  595,942  781,731  752,699   94,050  123,082

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:    -43,206)
 -13,465    5,725   -6,105  -23,664  -40,285  -43,234  -40,665       28   -2,541

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.0     15.1      2.8     57.5     68.0     89.3     85.9     10.7     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      235)
      39       51       20       79      118      128      179
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,353,761
COMMITMENTS
 158,634  265,030   74,420  849,275  748,560  1082329  1088010  271,432  265,751

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:    -37,488)
   3,324    1,794   -6,012  -22,245  -23,791  -24,933  -28,009  -12,555   -9,479

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     19.6      5.5     62.7     55.3     79.9     80.4     20.1     19.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      242)
      37       60       37      104      104      164      178
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      984,108
COMMITMENTS
 164,331  134,359   22,925  577,072  602,280  764,328  759,564  219,780  224,544

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:    -19,937)
  -5,140    3,266  -11,158  -14,181    2,093  -30,479   -5,799   10,542  -14,138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.7     13.7      2.3     58.6     61.2     77.7     77.2     22.3     22.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      21       31       13       68       77       96      114
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      635,336
COMMITMENTS
  74,154   83,345   87,536  436,358  415,538  598,048  586,419   37,288   48,917

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:     16,558)
   6,692    1,404   -1,304   11,013   11,468   16,401   11,568      157    4,990

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     13.1     13.8     68.7     65.4     94.1     92.3      5.9      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      18       30       30       58       67       94      112
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       13,955
COMMITMENTS
   3,478    1,765        3    8,008    8,987   11,489   10,755    2,466    3,200

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:         43)
      64      388        0     -158       -5      -94      383      137     -340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.9     12.6      0.0     57.4     64.4     82.3     77.1     17.7     22.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        4        1        6        9       11       14
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       85,308
COMMITMENTS
  38,343   10,757      550   33,378   61,293   72,271   72,600   13,037   12,708

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      9,833)
   8,308    1,670     -298    2,032    6,011   10,042    7,383     -209    2,450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.9     12.6      0.6     39.1     71.8     84.7     85.1     15.3     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       99)
      35       14        6       24       37       60       56
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       16,094
COMMITMENTS
   2,602    1,082      986   12,288   13,817   15,876   15,885      218      209

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      2,589)
     611       14      986      965    1,544    2,562    2,544       27       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.2      6.7      6.1     76.4     85.9     98.6     98.7      1.4      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       6       10        1       13       16       19       27
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 03/09/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       25,611
COMMITMENTS
   7,551    1,727      474   17,327   23,246   25,352   25,447      259      164

CHANGES FROM 03/02/10 (CHANGE IN OPEN INTEREST:      1,032)
     189     -600      263      565    1,542    1,017    1,205       15     -173

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.5      6.7      1.9     67.7     90.8     99.0     99.4      1.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      11        4        1        6       16       17       21
```

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Updated March 12, 2010