2008

December 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
December 31, 2008 1,475 233,820 186,045 419,865 28,805 $ 0.0331
December 30, 2008 1,475 189,011 156,328 345,339 24,061 $ 0.0331
December 29, 2008 1,475 150,287 141,272 291,559 28,171 $ 0.0292
December 26, 2008 1,475 92,725 76,125 168,850 22,082 $ 0.0289
December 24, 2008 1,475 63,695 51,758 115,453 11,577 $ 0.0324
December 23, 2008 1,477 189,074 170,444 359,518 20,832 $ 0.0344
December 22, 2008 1,480 289,786 244,769 534,555 33,822 $ 0.0348
December 19, 2008 1,480 289,218 306,233 595,451 51,686 $ 0.0266
December 18, 2008 1,480 351,558 390,257 741,815 34,593 $ 0.0410
December 17, 2008 1,480 400,030 399,772 799,802 32,670 $ 0.0407
December 16, 2008 1,480 347,058 354,544 701,602 30,115 $ 0.0401
December 15, 2008 1,480 326,546 332,722 659,268 22,536 $ 0.0416
December 12, 2008 1,467 386,110 339,717 725,827 27,790 $ 0.0388
December 11, 2008 1,467 337,434 313,600 651,034 25,693 $ 0.0410
December 10, 2008 1,467 462,381 348,452 810,833 26,069 $ 0.0402
December 9, 2008 1,467 598,922 437,602 1,036,524 38,519 $ 0.0353
December 8, 2008 1,467 580,905 464,490 1,045,395 33,833 $ 0.0346
December 5, 2008 1,466 500,638 432,630 933,268 20,102 $ 0.0391
December 4, 2008 1,468 321,762 376,734 698,416 21,807 $ 0.0326
December 3, 2008 1,468 380,271 439,925 820,196 22,744 $ 0.0333
December 2, 2008 1,468 315,654 289,574 605,228 21,853 $ 0.0393
December 1, 2008 1,469 328,619 252,859 581,478 27,036 $ 0.0510

November 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
November 28, 2008 1,468 113,552 120,352 233,904 20,473 $ 0.0374
November 26, 2008 1,468 305,175 256,795 561,970 38,058 $ 0.0458
November 25, 2008 1,469 311,155 276,452 587,607 37,533 $ 0.0520
November 24, 2008 1,472 413,314 308,721 722,035 38,940 $ 0.0705
November 21, 2008 1,473 530,155 495,931 1,026,086 51,714 $ 0.0851
November 20, 2008 1,473 618,703 654,960 1,273,663 43,956 $ 0.0643
November 19, 2008 1,474 397,725 427,758 825,483 40,849 $ 0.0463
November 18, 2008 1,474 391,278 365,473 756,751 25,386 $ 0.0558
November 17, 2008 1,475 290,646 284,592 575,238 22,305 $ 0.0677
November 14, 2008 1,475 325,078 347,477 672,555 37,196 $ 0.0520
November 13, 2008 1,475 469,825 442,427 912,252 44,638 $ 0.0522
November 12, 2008 1,475 282,955 333,417 616,372 40,005 $ 0.0541
November 11, 2008 1,475 254,156 277,138 531,294 33,351 $ 0.0490
November 10, 2008 1,476 223,759 230,660 454,419 22,997 $ 0.0690
November 7, 2008 1,476 219,687 210,741 430,428 25,031 $ 0.0618
November 6, 2008 1,476 293,498 347,063 640,561 39,511 $ 0.0587
November 5, 2008 1,476 232,380 284,208 516,588 27,503 $ 0.0459
November 4, 2008 1,476 289,507 300,398 589,905 38,372 $ 0.0507
November 3, 2008 1,476 196,716 218,725 415,441 30,675 $ 0.0447

October 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
October 31, 2008 1,478 252,613 256,794 509,407 29,582 $ 0.0585
October 30, 2008 1,478 224,985 214,211 439,196 39,580 $ 0.0526
October 29, 2008 1,478 391,195 307,656 698,851 45,074 $ 0.0691
October 28, 2008 1,478 294,620 297,182 591,802 50,337 $ 0.0573
October 27, 2008 1,479 216,806 260,185 476,991 41,172 $ 0.0515
October 24, 2008 1,479 301,830 360,716 662,546 33,916 $ 0.0534
October 23, 2008 1,479 376,742 520,522 897,264 37,745 $ 0.0620
October 22, 2008 1,479 302,268 415,651 717,919 38,447 $ 0.0488
October 21, 2008 1,479 218,737 225,657 444,394 23,244 $ 0.0579
October 20, 2008 1,479 212,753 221,905 434,658 28,554 $ 0.0393
October 17, 2008 1,479 531,193 482,083 1,013,276 42,596 $ 0.0528
October 16, 2008 1,479 560,162 656,478 1,216,640 44,300 $ 0.0758
October 15, 2008 1,479 449,340 506,112 955,452 35,441 $ 0.0634
October 14, 2008 1,479 443,159 450,046 893,205 61,343 $ 0.0645
October 13, 2008 1,479 526,766 487,050 1,013,816 40,617 $ 0.0754
October 10, 2008 1,479 618,751 732,410 1,351,161 71,311 $ 0.1279
October 9, 2008 1,479 443,660 515,616 959,276 50,402 $ 0.0701
October 8, 2008 1,479 471,419 487,994 959,413 60,882 $ 0.0628
October 7, 2008 1,479 443,159 450,046 893,205 61,343 $ 0.0509
October 6, 2008 1,479 623,051 744,961 1,368,012 88,489 $ 0.0706
October 3, 2008 1,480 381,143 374,303 755,446 20,798 $ 0.0568
October 2, 2008 1,480 268,018 370,614 638,632 46,245 $ 0.0637
October 1, 2008 1,480 269,343 320,154 589,497 51,537 $ 0.0434

September 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
September 30, 2008 1,480 326,122 348,245 674,367 47,636 $ 0.0607
September 29, 2008 1,481 382,924 515,805 898,729 41,610 $ 0.0555
September 26, 2008 1,481 294,792 283,628 578,420 65,557 $ 0.0434
September 25, 2008 1,483 291,345 258,930 550,275 57,938 $ 0.0387
September 24, 2008 1,483 241,542 274,129 515,671 85,951 $ 0.0294
September 23, 2008 1,483 316,369 363,975 680,344 103,527 $ 0.0315
September 22, 2008 1,484 331,961 360,184 692,145 55,613 $ 0.0423
September 19, 2008 1,484 436,772 447,996 884,768 68,641 $ 0.0698
September 18, 2008 1,485 805,886 896,963 1,702,849 94,127 $ 0.0483
September 17, 2008 1,485 529,999 671,837 1,201,836 76,003 $ 0.0476
September 16, 2008 1,485 622,327 653,694 1,276,221 75,836 $ 0.0437
September 15, 2008 1,485 515,607 680,664 1,196,271 76,429 $ 0.0388
September 12, 2008 1,485 436,772 447,996 884,768 68,641 $ 0.0301
September 11, 2008 1,486 457,287 506,674 963,961 76,640 $ 0.0450
September 10, 2008 1,486 343,532 394,118 737,650 78,855 $ 0.0393
September 9, 2008 1,486 434,650 512,280 946,930 96,322 $ 0.0382
September 8, 2008 1,486 489,386 466,825 956,211 92,061 $ 0.0334
September 5, 2008 1,486 345,231 404,630 749,861 79,307 $ 0.0315
September 4, 2008 1,486 381,489 419,863 801,352 74,601 $ 0.0312
September 3, 2008 1,487 337,272 316,321 653,593 113,716 $ 0.0296
September 2, 2008 1,487 317,099 286,802 603,901 68,010 $ 0.0333

August 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
August 29, 2008 1,486 210,076 229,345 439,421 50,876 $ 0.0255
August 28, 2008 1,487 216,220 218,672 434,892 55,352 $ 0.0303
August 27, 2008 1,487 209,973 216,503 426,476 54,394 $ 0.0293
August 26, 2008 1,487 197,901 204,618 402,519 50,531 $ 0.0289
August 25, 2008 1,487 216,634 232,711 449,345 56,998 $ 0.0283
August 22, 2008 1,487 198,978 191,193 390,171 55,842 $ 0.0278
August 21, 2008 1,487 227,964 254,606 482,570 63,863 $ 0.0281
August 20, 2008 1,487 273,190 264,942 538,132 77,000 $ 0.0275
August 19, 2008 1,487 268,007 265,442 533,449 70,248 $ 0.0269
August 18, 2008 1,487 253,474 262,725 516,199 92,155 $ 0.0265
August 15, 2008 1,486 266,941 215,522 482,463 96,150 $ 0.0334
August 14, 2008 1,486 248,643 214,986 463,629 71,459 $ 0.0320
August 13, 2008 1,486 333,301 344,547 677,848 72,428 $ 0.0332
August 12, 2008 1,487 288,997 294,487 583,484 80,992 $ 0.0276
August 11, 2008 1,487 443,214 351,708 794,922 115,335 $ 0.0325
August 8, 2008 1,487 361,488 305,561 667,049 104,074 $ 0.0299
August 7, 2008 1,490 291,952 279,450 571,402 73,340 $ 0.0323
August 6, 2008 1,490 335,163 267,928 603,091 72,328 $ 0.0304
August 5, 2008 1,490 385,501 290,002 675,503 94,744 $ 0.0276
August 4, 2008 1,490 302,498 258,762 561,260 75,817 $ 0.0339
August 1, 2008 1,490 280,181 290,776 570,957 59,747 $ 0.0319

July 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
July 31, 2008 1,491 296,496 273,613 570,109 74,602 $ 0.0340
July 30, 2008 1,491 369,938 325,210 695,148 97,416 $ 0.0332
July 29, 2008 1,491 305,874 276,437 582,311 67,731 $ 0.0347
July 28, 2008 1,491 257,919 304,133 562,052 73,404 $ 0.0390
July 25, 2008 1,491 249,806 247,465 497,271 59,064 $ 0.0463
July 24, 2008 1,491 298,735 354,828 653,563 88,240 $ 0.0404
July 23, 2008 1,492 378,892 328,845 707,737 116,193 $ 0.0359
July 22, 2008 1,492 349,766 307,526 657,292 107,976 $ 0.0323
July 21, 2008 1,491 328,445 302,956 631,401 87,378 $ 0.0338
July 18, 2008 1,498 390,386 358,452 748,838 103,279 $ 0.0379
July 17, 2008 1,498 590,317 554,182 1,144,499 112,989 $ 0.0403
July 16, 2008 1,498 520,023 443,573 963,596 111,301 $ 0.0379
July 15, 2008 1,498 670,864 780,589 1,451,453 137,242 $ 0.0412
July 14, 2008 1,498 428,447 534,013 962,460 96,253 $ 0.0362
July 11, 2008 1,498 610,553 698,734 1,309,287 130,404 $ 0.0394
July 10, 2008 1,500 507,959 588,043 1,096,002 91,833 $ 0.0383
July 9, 2008 1,500 475,633 477,515 953,148 76,645 $ 0.0370
July 8, 2008 1,500 632,006 610,931 1,242,937 94,452 $ 0.0381
July 7, 2008 1,500 576,998 620,021 1,197,019 87,252 $ 0.0415
July 3, 2008 1,500 352,608 330,273 682,881 60,984 $ 0.0482
July 2, 2008 1,500 458,201 474,303 932,504 71,580 $ 0.0445
July 1, 2008 1,500 531,766 567,529 1,099,295 134,999 $ 0.0290

June 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
June 30, 2008 1,506 400,216 401,781 801,997 104,696 $ 0.0296
June 27, 2008 1,506 401,027 403,821 804,848 83,550 $ 0.0383
June 26, 2008 1,506 376,176 412,941 789,117 95,757 $ 0.0351
June 25, 2008 1,506 402,772 367,396 770,168 39,533 $ 0.0464
June 24, 2008 1,506 428,373 439,578 867,951 74,294 $ 0.0396
June 23, 2008 1,506 347,857 321,037 668,894 77,436 $ 0.0433
June 20, 2008 1,506 434,129 553,467 987,596 106,264 $ 0.0414
June 19, 2008 1,506 498,203 479,167 977,370 97,665 $ 0.0386
June 18, 2008 1,506 362,595 431,531 794,126 80,113 $ 0.0407
June 17, 2008 1,506 318,192 328,103 646,295 70,903 $ 0.0434
June 16, 2008 1,506 368,564 347,968 716,532 67,811 $ 0.0426
June 13, 2008 1,506 400,543 401,240 801,783 70,719 $ 0.0398
June 12, 2008 1,506 410,306 448,040 858,346 84,481 $ 0.0379
June 11, 2008 1,506 419,112 474,444 893,556 105,718 $ 0.0391
June 10, 2008 1,507 390,772 379,560 770,332 68,822 $ 0.0370
June 9, 2008 1,507 441,869 466,642 908,511 90,332 $ 0.0370
June 6, 2008 1,487 419,287 499,921 919,208 79,775 $ 0.0380
June 5, 2008 1,487 321,095 303,743 624,838 60,021 $ 0.0407
June 4, 2008 1,487 332,011 343,422 675,433 53,167 $ 0.0464
June 3, 2008 1,487 327,571 380,577 708,148 67,149 $ 0.0438
June 2, 2008 1,487 258,320 288,235 546,555 51,672 $ 0.0381

May 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
May 30, 2008 1,489 245,712 211,844 457,556 84,009 $ 0.0370
May 29, 2008 1,489 280,777 286,471 567,248 70,892 $ 0.0398
May 28, 2008 1,489 263,395 289,902 553,297 69,716 $ 0.0453
May 27, 2008 1,489 228,019 222,528 450,547 61,665 $ 0.0400
May 23, 2008 1,489 249,551 283,920 533,471 60,178 $ 0.0452
May 22, 2008 1,489 254,604 261,023 515,627 64,871 $ 0.0466
May 21, 2008 1,489 314,063 348,854 662,917 82,365 $ 0.0426
May 20, 2008 1,489 279,347 321,006 600,353 80,089 $ 0.0414
May 19, 2008 1,491 329,572 351,899 681,471 85,121 $ 0.0392
May 16, 2008 1,491 340,093 297,206 637,299 118,161 $ 0.0446
May 15, 2008 1,491 350,660 309,008 659,668 79,544 $ 0.0436
May 14, 2008 1,491 339,185 351,072 690,257 90,415 $ 0.0574
May 13, 2008 1,491 299,226 291,563 590,789 76,750 $ 0.0456
May 12, 2008 1,492 283,174 234,252 517,426 72,311 $ 0.0406
May 9, 2008 1,422 269,107 264,689 533,796 73,937 $ 0.0374
May 8, 2008 1,422 308,299 310,532 618,831 77,743 $ 0.0444
May 7, 2008 1,422 385,195 368,151 753,346 76,220 $ 0.0482
May 6, 2008 1,422 376,468 340,522 716,990 73,699 $ 0.0513
May 5, 2008 1,415 252,599 249,674 502,273 57,441 $ 0.0498
May 2, 2008 1,415 334,655 336,102 670,757 96,008 $ 0.0423
May 1, 2008 1,415 407,298 398,493 805,791 99,400 $ 0.0407

April 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
April 30, 2008 1,416 354,472 349,848 704,320 84,161 $ 0.0428
April 29, 2008 1,416 266,235 255,678 521,913 72,125 $ 0.0415
April 28, 2008 1,416 270,443 247,724 518,167 80,949 $ 0.0395
April 25, 2008 1,416 287,345 307,264 594,609 66,818 $ 0.0426
April 24, 2008 1,416 418,063 389,281 807,344 85,346 $ 0.0400
April 23, 2008 1,416 372,736 328,848 701,584 87,932 $ 0.0424
April 22, 2008 1,416 321,752 346,777 668,529 71,493 $ 0.0465
April 21, 2008 1,416 364,310 313,536 677,846 78,273 $ 0.0414
April 18, 2008 1,416 520,261 434,697 954,958 107,717 $ 0.0448
April 17, 2008 1,416 375,495 370,506 746,001 68,013 $ 0.0486
April 16, 2008 1,416 483,210 468,050 951,260 92,996 $ 0.0427
April 15, 2008 1,416 353,976 378,963 732,939 69,815 $ 0.0358
April 14, 2008 1,416 389,964 351,812 741,776 52,283 $ 0.0385
April 11, 2008 1,315 388,589 438,995 827,584 68,711 $ 0.0368
April 10, 2008 1,315 306,140 331,319 637,459 76,106 $ 0.0353
April 9, 2008 1,315 312,852 338,703 651,555 72,647 $ 0.0374
April 8, 2008 1,315 234,214 225,946 460,160 49,603 $ 0.0443
April 7, 2008 1,315 272,288 294,490 566,778 81,223 $ 0.0361
April 4, 2008 1,216 278,314 296,952 575,266 67,312 $ 0.0459
April 3, 2008 1,216 263,173 252,858 516,031 63,448 $ 0.0353
April 2, 2008 1,216 290,389 285,726 576,115 74,312 $ 0.0403
April 1, 2008 1,216 333,934 310,108 644,042 91,939 $ 0.0382

March 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
March 31, 2008 1,216 247,424 227,451 474,875 58,038 $ 0.0317
March 27, 2008 1,210 226,812 263,638 490,450 71,398 $ 0.0301
March 26, 2008 1,210 230,044 242,841 472,885 72,910 $ 0.0388
March 25, 2008 1,210 270,614 254,079 524,693 72,902 $ 0.0368
March 24, 2008 1,210 376,580 334,948 711,528 109,802 $ 0.0364
March 20, 2008 1,206 375,505 408,523 784,028 89,162 $ 0.0406
March 19, 2008 1,206 376,640 473,554 848,194 103,157 $ 0.0336
March 18, 2008 1,206 406,635 405,858 812,493 99,260 $ 0.0393
March 17, 2008 1,206 363,999 495,788 859,787 87,347 $ 0.0422
March 14, 2008 1,206 377,202 481,078 858,280 86,120 $ 0.0343
March 13, 2008 1,206 321,254 367,215 688,569 84,255 $ 0.0324
March 12, 2008 1,206 283,091 269,696 552,787 64,623 $ 0.0362
March 11, 2008 1,206 317,220 354,547 671,767 86,686 $ 0.0421
March 10, 2008 1,206 214,856 259,038 473,894 73,771 $ 0.0367
March 7, 2008 1,107 285,100 335,079 620,179 88,405 $ 0.0320
March 6, 2008 1,107 215,816 250,585 466,401 72,279 $ 0.0386
March 5, 2008 1,107 244,640 237,174 481,814 73,519 $ 0.0324
March 4, 2008 1,107 256,861 287,084 543,945 79,890 $ 0.0373
March 3, 2008 1,107 226,073 257,113 483,186 65,837 $ 0.0300

February 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
February 29, 2008 1,107 226,925 291,822 518,747 87,118 $ 0.0314
February 28, 2008 1,107 207,651 222,552 430,203 65,000 $ 0.0353
February 27, 2008 1,107 209,622 205,371 414,993 66,377 $ 0.0361
February 26, 2008 1,112 236,018 226,445 462,463 69,311 $ 0.0373
February 25, 2008 1,112 297,426 238,815 536,241 69,688 $ 0.0365
February 22, 2008 1,112 273,493 227,035 500,528 60,735 $ 0.0330
February 21, 2008 1,112 249,979 243,417 493,396 77,449 $ 0.0309
February 20, 2008 1,112 284,455 268,604 553,059 82,928 $ 0.0357
February 19, 2008 1,112 281,420 254,738 536,158 93,280 $ 0.0337
February 15, 2008 1,112 249,260 251,860 501,120 70,711 $ 0.0342
February 14, 2008 1,112 254,731 258,429 513,160 66,000 $ 0.0337
February 13, 2008 1,112 269,446 257,854 527,300 80,612 $ 0.0322
February 12, 2008 1,112 299,222 283,815 583,037 66,074 $ 0.0364
February 11, 2008 1,112 267,460 243,815 511,275 68,974 $ 0.0351
February 8, 2008 1,112 271,133 282,534 553,667 92,358 $ 0.0268
February 7, 2008 1,112 398,138 388,543 786,681 99,262 $ 0.0338
February 6, 2008 1,112 373 382,406 755,895 100,372 $ 0.0238
February 5, 2008 1,112 346,761 323,727 670,488 94,497 $ 0.0287
February 4, 2008 1,112 292,903 275,900 568,803 64,694 $ 0.0337
February 1, 2008 1,112 433,524 395,773 829,297 86,960 $ 0.0357

January 2008

Date Classes Calls Puts Total Volume Contracts
PIPed
Average
Improvement*
January 31, 2008 1,112 483,405 492,226 975,631 90,674 $ 0.0353
January 30, 2008 1,112 402,839 358,974 761,813 117,032 $ 0.0299
January 29, 2008 1,112 318,848 275,364 594,212 70,100 $ 0.0302
January 28, 2008 1,112 303,177 311,914 615,091 70,274 $ 0.0371
January 25, 2008 1,112 429,670 418,316 847,986 95,755 $ 0.0303
January 24, 2008 1,112 491,344 399,021 890,365 110,650 $ 0.0330
January 23, 2008 1,112 683,882 618,179 1,302,061 154,330 $ 0.0338
January 22, 2008 1,112 588,449 565,139 1,153,588 125,183 $ 0.0404
January 18, 2008 1,112 510,730 503,312 1,014,042 133,446 $ 0.0380
January 17, 2008 1,112 519,810 541,119 1,060,929 120,614 $ 0.0359
January 16, 2008 1,112 560,621 574,345 1,134,966 123,613 $ 0.0382
January 15, 2008 1,112 372,844 340,931 713,775 99,474 $ 0.0379
January 14, 2008 1,112 328,434 233,308 561,742 78,713 $ 0.0383
January 11, 2008 1,112 387,194 344,787 731,981 91,391 $ 0.0321
January 10, 2008 1,112 491,495 410,871 902,366 103,788 $ 0.0355
January 9, 2008 1,112 493,027 470,034 963,061 102,013 $ 0.0423
January 8, 2008 1,113 373,209 345,274 718,483 94,863 $ 0.0356
January 7, 2008 1,113 417,939 378,800 796,739 118,745 $ 0.0403
January 4, 2008 1,113 424,009 402,064 826,073 125,902 $ 0.0326
January 3, 2008 1,113 289,375 246,528 535,903 70,116 $ 0.0422
January 2, 2008 1,113 327,643 273,632 601,275 76,263 $ 0.0370