2010

December 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
December 31, 2010 1,423 185,764 107,031 292,795 183,230 $ 0.0070
December 30, 2010 1,423 168,965 108,649 277,614 177,324 $ 0.0084
December 29, 2010 1,423 202,212 115,358 317,570 191,004 $ 0.0073
December 28, 2010 1,423 177,331 88,826 266,157 184,827 $ 0.0083
December 27, 2010 1,423 173,490 98,438 271,928 193,945 $ 0.0096
December 23, 2010 1,423 182,311 105,591 287,902 196,700 $ 0.0094
December 22, 2010 1,423 251,373 116,571 367,944 252,014 $ 0.0082
December 21, 2010 1,423 359,785 158,458 518,243 389,106 $ 0.0087
December 20, 2010 1,423 299,782 173,682 473,464 316,855 $ 0.0100
December 17, 2010 1,423 253,791 147,718 401,509 256,934 $ 0.0115
December 16, 2010 1,423 196,632 122,988 319,620 172,226 $ 0.0129
December 15, 2010 1,423 226,655 141,885 368,540 225,098 $ 0.0122
December 14, 2010 1,423 276,436 158,864 435,300 277,975 $ 0.0095
December 13, 2010 1,424 355,701 163,019 518,720 318,322 $ 0.0105
December 10, 2010 1,424 337,226 133,790 471,016 325,180 $ 0.0088
December 9, 2010 1,424 303,952 163,629 467,581 331,348 $ 0.0086
December 8, 2010 1,426 273,278 139,486 412,764 271,716 $ 0.0087
December 7, 2010 1,426 423,151 166,708 589,859 395,972 $ 0.0084
December 6, 2010 1,427 266,985 138,008 404,993 289,143 $ 0.0108
December 3, 2010 1,427 294,381 152,289 446,670 309,473 $ 0.0086
December 2, 2010 1,427 352,703 168,673 521,376 336,454 $ 0.0093
December 1, 2010 1,427 329,603 169,209 498,812 311,608 $ 0.0093

November 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
November 30, 2010 1,427 253,049 130,250 383,299 237,689 $ 0.0098
November 29, 2010 1,427 204,474 137,700 342,174 201,324 $ 0.0122
November 26, 2010 1,427 111,787 74,807 186,594 121,202 $ 0.0104
November 24, 2010 1,426 243,637 127,384 371,021 243,586 $ 0.0100
November 23, 2010 1,426 183,204 112,749 295,953 207,625 $ 0.0104
November 22, 2010 1,426 313,417 155,581 468,998 324,130 $ 0.0108
November 19, 2010 1,426 235,849 135,158 371,007 225,286 $ 0.0122
November 18, 2010 1,426 231,708 140,371 372,079 237,960 $ 0.0120
November 17, 2010 1,427 211,263 139,920 351,183 218,466 $ 0.0109
November 16, 2010 1,427 309,178 205,520 514,698 317,010 $ 0.0120
November 15, 2010 1,427 247,114 141,732 388,846 252,617 $ 0.0107
November 12, 2010 1,427 302,142 157,691 459,833 270,270 $ 0.0109
November 11, 2010 1,427 265,338 168,124 433,462 282,514 $ 0.0087
November 10, 2010 1,428 267,449 136,814 404,263 254,275 $ 0.0087
November 9, 2010 1,428 378,381 165,288 543,669 350,928 $ 0.0094
November 8, 2010 1,428 279,976 182,009 461,985 319,783 $ 0.0109
November 5, 2010 1,429 389,842 173,050 562,392 368,597 $ 0.0096
November 4, 2010 1,429 517,852 231,973 749,825 509,122 $ 0.0091
November 3, 2010 1,429 252,473 147,055 399,528 238,513 $ 0.0097
November 2, 2010 1,429 238,556 137,413 375,969 233,002 $ 0.0106
November 1, 2010 1,429 217,505 146,728 364,233 209,316 $ 0.0101

October 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
October 29, 2010 1,433 231,393 141,965 373,358 226,136 $ 0.0095
October 28, 2010 1,433 261,612 147,651 409,263 247,013 $ 0.0086
October 27, 2010 1,433 242,436 175,159 417,595 243,006 $ 0.0103
October 26, 2010 1,434 212,517 127,699 340,216 196,045 $ 0.0105
October 25, 2010 1,434 230,299 153,703 384,002 214,649 $ 0.0101
October 22, 2010 1,434 182,307 138,296 320,603 213,158 $ 0.0112
October 21, 2010 1,434 232,878 163,540 396,418 239,697 $ 0.0118
October 20, 2010 1,435 252,228 159,708 411,936 238,510 $ 0.0094
October 19, 2010 1,435 278,320 271,013 472,235 268,942 $ 0.0098
October 18, 2010 1,435 252,916 153,012 405,928 205,190 $ 0.0126
October 15, 2010 1,435 357,140 207,881 565,021 313,664 $ 0.0113
October 14, 2010 1,435 266,628 194,929 461,557 221,705 $ 0.0103
October 13, 2010 1,435 300,734 183,780 484,514 281,437 $ 0.0102
October 12, 2010 1,436 204,182 127,470 331,652 190,968 $ 0.0088
October 11, 2010 1,436 178,363 108,229 286,592 161,213 $ 0.0112
October 8, 2010 1,437 198,897 132,985 331,882 169,094 $ 0.0104
October 7, 2010 1,437 197,797 120,869 318,666 169,598 $ 0.0102
October 6, 2010 1,437 230,136 150,933 381,069 186,776 $ 0.0096
October 5, 2010 1,437 230,136 150,933 381,069 279,192 $ 0.0078
October 4, 2010 1,437 224,117 127,540 351,657 205,979 $ 0.0081
October 1, 2010 1,443 222,720 132,139 354,859 178,700 $ 0.0095

September 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
September 30, 2010 1,443 250,625 146,929 397,554 218,468 $ 0.0111
September 29, 2010 1,443 268,286 128,357 396,643 224,760 $ 0.0082
September 28, 2010 1,443 225,955 130,244 356,199 187,151 $ 0.0097
September 27, 2010 1,443 230,914 145,170 376,084 216,332 $ 0.0088
September 24, 2010 1,443 274,364 158,800 433,164 267,679 $ 0.0089
September 23, 2010 1,443 249,152 171,467 420,619 254,496 $ 0.0089
September 22, 2010 1,443 238,758 159,652 398,410 235,458 $ 0.0075
September 21, 2010 1,443 280,806 179,759 460,565 282,751 $ 0.0087
September 20, 2010 1,443 370,128 212,124 582,252 357,177 $ 0.0088
September 17, 2010 1,443 271,239 168,124 439,363 264,073 $ 0.0089
September 16, 2010 1,442 177,862 115,986 293,848 149,587 $ 0.0101
September 15, 2010 1,442 180,133 118,502 298,635 141,455 $ 0.0098
September 14, 2010 1,445 265,639 155,460 421,099 247,948 $ 0.0108
September 13, 2010 1,445 273,553 160,284 433,837 263,455 $ 0.0123
September 10, 2010 1,445 207,150 138,050 346,000 221,247 $ 0.0103
September 9, 2010 1,445 233,379 127,990 361,369 208,730 $ 0.0099
September 8, 2010 1,445 230,578 140,198 370,776 234,047 $ 0.0107
September 7, 2010 1,445 166,896 119,576 286,472 178,827 $ 0.0123
September 3, 2010 1,444 277,772 168,351 446,123 281,311 $ 0.0110
September 2, 2010 1,444 226,891 129,572 356,463 219,356 $ 0.0103
September 1, 2010 1,444 269,691 156,184 425,875 257,284 $ 0.0118

August 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
August 31, 2010 1,444 205,116 134,043 339,159 205,186 $ 0.0102
August 30, 2010 1,444 160,854 99,751 260,605 166,251 $ 0.0092
August 27, 2010 1,444 259,652 140,012 399,664 234,832 $ 0.0102
August 26, 2010 1,444 224,127 125,062 349,189 208,303 $ 0.0129
August 25, 2010 1,444 264,898 150,671 415,569 254,578 $ 0.0106
August 24, 2010 1,444 263,928 181,449 445,377 235,365 $ 0.0125
August 23, 2010 1,444 253,422 124,257 377,679 223,193 $ 0.0110
August 20, 2010 1,445 219,179 166,333 385,512 238,658 $ 0.0108
August 19, 2010 1,445 213,831 163,263 377,094 218,621 $ 0.0124
August 18, 2010 1,445 202,913 125,874 328,787 173,715 $ 0.0118
August 17, 2010 1,445 244,935 141,824 386,759 240,062 $ 0.0117
August 16, 2010 1,445 164,485 110,936 275,421 177,194 $ 0.0109
August 13, 2010 1,445 154,451 117,740 272,191 161,489 $ 0.0094
August 12, 2010 1,445 226,034 157,884 383,918 236,351 $ 0.0095
August 11, 2010 1,445 284,389 210,784 495,173 309,843 $ 0.0074
August 10, 2010 1,445 171,659 136,880 308,539 171,470 $ 0.0100
August 9, 2010 1,445 166,535 112,193 278,728 150,633 $ 0.0074
August 6, 2010 1,445 179,455 134,992 314,447 165,734 $ 0.0099
August 5, 2010 1,445 182,456 126,338 308,794 170,768 $ 0.0087
August 4, 2010 1,445 185,629 123,290 308,919 152,236 $ 0.0088
August 3, 2010 1,445 182,893 135,985 318,878 167,852 $ 0.0085
August 2, 2010 1,445 234,433 156,436 390,869 207,266 $ 0.0081

July 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
July 30, 2010 1,455 165,305 128,037 293,342 149,740 $ 0.0100
July 29, 2010 1,455 206,020 146,255 352,275 181,073 $ 0.0094
July 28, 2010 1,455 158,965 115,256 274,221 139,832 $ 0.0087
July 27, 2010 1,455 223,114 145,594 368,708 199,496 $ 0.0090
July 26, 2010 1,455 249,789 153,460 403,249 224,273 $ 0.0081
July 23, 2010 1,455 208,147 141,119 349,266 187,451 $ 0.0088
July 22, 2010 1,455 276,037 165,113 441,150 239,797 $ 0.0080
July 21, 2010 1,455 216,392 154,926 371,318 189,457 $ 0.0089
July 20, 2010 1,455 215,579 133,597 349,176 184,140 $ 0.0098
July 19, 2010 1,455 285,955 153,738 439,693 214,405 $ 0.0087
July 16, 2010 1,455 290,905 204,255 495,160 240,024 $ 0.0098
July 15, 2010 1,455 261,516 177,031 438,547 214,128 $ 0.0074
July 14, 2010 1,455 253,564 164,851 418,415 199,650 $ 0.0064
July 13, 2010 1,455 333,173 211,858 545,031 268,804 $ 0.0075
July 12, 2010 1,455 231,461 132,357 363,818 186,999 $ 0.0063
July 9, 2010 1,455 210,834 125,847 336,681 165,220 $ 0.0068
July 8, 2010 1,455 222,676 171,084 393,760 200,114 $ 0.0078
July 7, 2010 1,455 227,446 172,608 400,054 193,014 $ 0.0087
July 6, 2010 1,455 243,783 168,854 412,637 191,490 $ 0.0088
July 2, 2010 1,455 171,195 127,611 298,806 156,157 $ 0.0087
July 1, 2010 1,454 276,951 217,326 494,277 273,030 $ 1.0200

June 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
June 30, 2010 1,454 218,585 154,804 373,389 190,085 $ 0.0083
June 29, 2010 1,454 290,793 211,180 501,973 274,714 $ 0.0089
June 28, 2010 1,454 169,845 111,999 281,844 150,353 $ 0.0069
June 25, 2010 1,454 220,760 143,077 363,837 188,150 $ 0.0067
June 24, 2010 1,454 209,078 185,140 394,218 203,597 $ 0.0072
June 23, 2010 1,453 209,435 155,281 364,716 179,877 $ 0.0081
June 22, 2010 1,453 202,634 153,464 356,098 173,323 $ 0.0083
June 21, 2010 1,453 312,786 190,724 503,510 261,073 $ 0.0089
June 18, 2010 1,453 249,770 163,107 412,877 190,557 $ 0.0128
June 17, 2010 1,453 185,293 135,923 321,216 161,394 $ 0.0102
June 16, 2010 1,453 217,243 138,115 355,358 187,060 $ 0.0098
June 15, 2010 1,453 239,946 159,357 399,303 200,423 $ 0.0097
June 14, 2010 1,453 196,136 150,996 347,132 192,852 $ 0.0108
June 11, 2010 1,453 175,692 132,258 307,950 157,889 $ 0.0102
June 10, 2010 1,453 235,060 164,203 399,263 216,595 $ 0.0098
June 9, 2010 1,442 258,225 188,638 446,863 220,172 $ 0.0107
June 8, 2010 1,442 243,308 202,952 446,260 241,399 $ 0.0136
June 7, 2010 1,442 240,542 193,483 434,025 223,144 $ 0.0113
June 4, 2010 1,442 228,697 162,011 390,708 209,958 $ 0.0123
June 3, 2010 1,444 201,829 122,009 323,838 154,210 $ 0.0115
June 2, 2010 1,444 177,413 129,126 306,539 149,027 $ 0.0124
June 1, 2010 1,444 205,973 145,004 350,977 170,383 $ 0.0126

May 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
May 28, 2010 1,444 189,544 140,127 329,671 145,709 $ 0.0127
May 27, 2010 1,444 269,486 163,588 433,074 209,279 $ 0.0109
May 26, 2010 1,444 196,902 166,863 363,765 107,530 $ 0.0345
May 25, 2010 1,444 165,208 170,869 336,077 106,438 $ 0.0228
May 24, 2010 1,444 175,198 102,408 277,606 82,577 $ 0.0149
May 21, 2010 1,444 186,513 220,779 407,292 111,404 $ 0.0551
May 20, 2010 1,444 218,525 264,827 483,352 136,621 $ 0.0543
May 19, 2010 1,444 163,929 189,853 353,782 88,440 $ 0.0222
May 18, 2010 1,444 158,601 153,617 312,218 88,841 $ 0.0198
May 17, 2010 1,444 176,976 165,589 342,565 86,062 $ 0.0192
May 14, 2010 1,444 185,603 185,845 371,448 108,167 $ 0.0308
May 13, 2010 1,444 165,034 129,237 294,271 57,341 $ 0.0291
May 12, 2010 1,444 171,848 119,525 291,373 85,893 $ 0.0270
May 11, 2010 1,444 120,738 107,128 227,866 30,065 $ 0.0599
May 10, 2010 1,444 193,823 172,633 366,456 71,984 $ 0.0275
May 7, 2010 1,444 359,664 270,455 530,119 126,369 $ 0.0668
May 6, 2010 1,444 319,359 414,951 734,310 134,955 $ 0.0929
May 5, 2010 1,444 189,711 184,272 373,983 92,712 $ 0.0283
May 4, 2010 1,444 179,508 185,469 364,977 67,676 $ 0.0327
May 3, 2010 1,444 136,876 108,667 245,543 58,171 $ 0.0319

April 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
April 30, 2010 1,447 120,530 113,164 233,694 64,354 $ 0.0319
April 29, 2010 1,447 205,744 158,445 364,189 119,586 $ 0.0389
April 28, 2010 1,447 211,472 171,909 383,381 65,622 $ 0.0242
April 27, 2010 1,447 248,817 188,877 437,694 76,251 $ 0.0466
April 26, 2010 1,447 197,441 132,629 330,070 46,337 $ 0.0353
April 23, 2010 1,447 182,700 149,432 332,132 47,979 $ 0.0413
April 22, 2010 1,444 212,696 178,625 391,321 67,349 $ 0.0255
April 21, 2010 1,444 217,227 189,892 407,119 57,452 $ 0.0442
April 20, 2010 1,444 186,666 151,260 337,926 58,096 $ 0.0272
April 19, 2010 1,444 274,373 214,403 488,776 66,361 $ 0.0287
April 16, 2010 1,444 364,018 275,998 640,016 99,416 $ 0.0295
April 15, 2010 1,444 400,158 193,917 594,075 55,596 $ 0.0319
April 14, 2010 1,444 374,053 189,807 563,860 56,991 $ 0.0315
April 13, 2010 1,444 248,867 123,553 372,420 59,094 $ 0.0244
April 12, 2010 1,444 191,551 112,052 303,603 33,706 $ 0.0296
April 9, 2010 1,443 187,635 132,945 320,580 42,233 $ 0.0261
April 8, 2010 1,443 180,290 121,264 301,554 52,102 $ 0.0223
April 7, 2010 1,443 273,709 137,471 411,180 116,878 $ 0.0116
April 6, 2010 1,443 153,114 101,122 254,236 33,460 $ 0.0263
April 5, 2010 1,443 158,751 91,243 249,994 40,060 $ 0.0245
April 1, 2010 1,443 161,514 106,305 267,819 79,019 $ 0.0228

March 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
March 31, 2010 1,443 132,358 89,266 221,624 36,513 $ 0.0200
March 30, 2010 1,443 117,750 80,572 198,322 28,645 $ 0.0242
March 29, 2010 1,443 125,089 114,322 239,411 27,630 $ 0.0263
March 26, 2010 1,443 124,198 113,756 237,954 29,802 $ 0.0219
March 25, 2010 1,443 192,798 161,818 354,616 40,138 $ 0.0298
March 24, 2010 1,443 139,786 135,155 274,941 43,431 $ 0.0252
March 23, 2010 1,443 162,657 134,266 296,923 40,011 $ 0.0229
March 22, 2010 1,443 185,479 159,721 345,200 46,207 $ 0.0214
March 19, 2010 1,446 187,921 174,606 362,527 63,169 $ 0.0244
March 18, 2010 1,446 143,504 132,514 276,018 42,351 $ 0.0242
March 17, 2010 1,446 175,858 141,973 317,831 55,279 $ 0.0250
March 16, 2010 1,446 143,375 127,846 271,221 36,251 $ 0.0255
March 15, 2010 1,447 150,499 112,546 263,045 40,965 $ 0.0255
March 12, 2010 1,447 175,381 147,169 322,550 44,178 $ 0.0214
March 11, 2010 1,447 189,674 124,096 313,770 27,016 $ 0.0319
March 10, 2010 1,447 225,183 152,610 377,793 36,722 $ 0.0364
March 9, 2010 1,447 202,263 116,110 318,373 37,739 $ 0.0264
March 8, 2010 1,447 129,708 106,147 235,855 31,701 $ 0.0178
March 5, 2010 1,423 132,613 135,219 267,832 73,453 $ 0.0222
March 4, 2010 1,423 106,038 97,161 203,199 26,173 $ 0.0296
March 3, 2010 1,423 112,224 101,580 213,804 22,248 $ 0.0256
March 2, 2010 1,423 138,641 126,409 265,050 68,569 $ 0.0244
March 1, 2010 1,423 135,261 117,927 253,188 42,362 $ 0.0208

February 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
February 26, 2010 1,427 131,119 105,291 236,410 19,888 $ 0.0239
February 25, 2010 1,427 134,418 142,338 276,756 32,304 $ 0.0436
February 24, 2010 1,427 137,042 134,781 271,823 41,712 $ 0.0261
February 23, 2010 1,427 138,803 132,906 271,709 28,358 $ 0.0317
February 22, 2010 1,427 177,888 150,521 328,409 34,274 $ 0.0255
February 19, 2010 1,427 136,331 123,134 259,465 35,821 $ 0.0263
February 18, 2010 1,427 133,416 121,213 254,629 41,573 $ 0.0235
February 17, 2010 1,427 144,097 119,853 263,950 29,942 $ 0.0190
February 16, 2010 1,427 125,599 113,000 238,599 27,846 $ 0.0265
February 12, 2010 1,427 110,134 116,514 226,648 35,556 $ 0.0191
February 11, 2010 1,427 128,469 119,914 248,383 23,817 $ 0.0281
February 10, 2010 1,427 100,965 119,456 220,421 31,874 $ 0.0483
February 9, 2010 1,427 144,499 151,451 295,950 55,074 $ 0.0211
February 8, 2010 1,427 114,383 106,595 220,978 28,350 $ 0.0297
February 5, 2010 1,427 186,238 220,910 407,148 59,433 $ 0.0226
February 4, 2010 1,427 184,738 196,735 381,473 44,810 $ 0.0312
February 3, 2010 1,427 107,711 93,531 201,242 30,345 $ 0.0296
February 2, 2010 1,427 137,029 107,599 244,628 30,268 $ 0.0296
February 1, 2010 1,427 124,693 111,461 236,154 30,605 $ 0.0220

January 2010

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
January 29, 2010 1,427 198,394 189,709 388,103 50,060 $ 0.0183
January 28, 2010 1,427 168,612 156,459 325,071 44,807 $ 0.0279
January 27, 2010 1,427 162,137 167,184 329,321 42,996 $ 0.0347
January 26, 2010 1,427 162,501 132,534 295,035 45,328 $ 0.0169
January 25, 2010 1,429 141,430 128,644 270,074 28,280 $ 0.0341
January 22, 2010 1,429 245,957 285,876 531,833 58,221 $ 0.0216
January 21, 2010 1,429 229,240 226,771 456,011 42,405 $ 0.0290
January 20, 2010 1,429 173,985 177,769 351,754 37,933 $ 0.0289
January 19, 2010 1,429 238,448 207,616 446,064 54,893 $ 0.0242
January 15, 2010 1,429 169,536 178,631 348,167 43,983 $ 0.0265
January 14, 2010 1,429 133,669 125,196 258,865 47,054 $ 0.0260
January 13, 2010 1,429 129,986 124,140 254,126 33,658 $ 0.0325
January 12, 2010 1,429 144,623 124,975 269,598 38,295 $ 0.0280
January 11, 2010 1,429 129,465 109,880 239,345 29,652 $ 0.0262
January 8, 2010 1,429 155,899 127,633 283,532 32,901 $ 0.0269
January 7, 2010 1,429 190,830 122,755 313,585 44,442 $ 0.0338
January 6, 2010 1,429 165,377 134,534 299,911 46,232 $ 0.0190
January 5, 2010 1,429 138,349 122,682 261,031 36,643 $ 0.0316
January 4, 2010 1,429 123,483 114,538 238,021 34,416 $ 0.0278