Day,Market Participant,Equity Option Contracts,Equity Option Trade Count,Equity Option Notional,Index/Other Option Contracts,Index/Other Option Trade Count,Index/Other Option Notional,Total Option Contracts,Total Trade Count,Total Option Notional
2013-05-24,NYSE Amex (A),1957773.0,136292,286345479.0,5584.0,932,5301927.0,1963357.0,137224,291647406.0
2013-05-24,Boston Options Exchange (B),356610.0,35342,61274939.0,368.0,56,308516.0,356978.0,35398,61583455.0
2013-05-24,Chicago Board Options Exchange (C),2404934.0,116261,334353045.0,1252540.0,30196,1293392011.0,3657474.0,146457,1627745056.0
2013-05-24,International Securities Exchange (I),2268393.0,113946,356712502.0,3852.0,683,5408064.0,2272245.0,114629,362120566.0
2013-05-24,Miami Stock Exchange (M),55019.0,6595,8330290.0,47.0,3,6580.0,55066.0,6598,8336870.0
2013-05-24,NYSE Arca (N),1546711.0,117377,211915654.0,7200.0,1946,4841707.0,1553911.0,119323,216757361.0
2013-05-24,NASDAQ Options Market (Q),1295324.0,126071,229531519.0,1692.0,460,3966990.0,1297016.0,126531,233498509.0
2013-05-24,NASDAQ OMX BX (T),142981.0,10461,19794668.0,61.0,6,24096.0,143042.0,10467,19818764.0
2013-05-24,Chicago Board Options Exchange 2 (W),423207.0,16889,40452154.0,11.0,1,44.0,423218.0,16890,40452198.0
2013-05-24,NASDAQ OMX Philadelphia (X),2347774.0,78441,384452968.0,4656.0,323,3135390.0,2352430.0,78764,387588358.0
2013-05-24,BATS Options (Z),625243.0,70582,116961408.0,0.0,0,0.0,625243.0,70582,116961408.0
2013-05-23,NYSE Amex (A),2769977.0,163260,403222486.0,11065.0,1259,7677867.0,2781042.0,164519,410900353.0
2013-05-23,Boston Options Exchange (B),459771.0,44835,79818285.0,374.0,80,1141452.0,460145.0,44915,80959737.0
2013-05-23,Chicago Board Options Exchange (C),2740752.0,129609,420190582.0,1557498.0,35645,1530024927.0,4298250.0,165254,1950215509.0
2013-05-23,International Securities Exchange (I),2698909.0,124201,442886486.5,9126.0,1218,8703347.0,2708035.0,125419,451589833.5
2013-05-23,Miami Stock Exchange (M),68711.0,7794,12124466.0,3.0,2,190.0,68714.0,7796,12124656.0
2013-05-23,NYSE Arca (N),1996825.0,136137,269603884.0,11527.0,2614,9009244.0,2008352.0,138751,278613128.0
2013-05-23,NASDAQ Options Market (Q),1509059.0,140042,286756502.0,2256.0,602,3764461.0,1511315.0,140644,290520963.0
2013-05-23,NASDAQ OMX BX (T),183886.0,13372,26898684.0,20.0,1,1280.0,183906.0,13373,26899964.0
2013-05-23,Chicago Board Options Exchange 2 (W),465339.0,19060,58283109.0,0.0,0,0.0,465339.0,19060,58283109.0
2013-05-23,NASDAQ OMX Philadelphia (X),2622004.0,101529,458880087.0,3829.0,435,3014476.0,2625833.0,101964,461894563.0
2013-05-23,BATS Options (Z),713513.0,80053,142340942.0,0.0,0,0.0,713513.0,80053,142340942.0
2013-05-22,NYSE Amex (A),2924472.0,201006,457910538.0,18428.0,1962,9987175.0,2942900.0,202968,467897713.0
2013-05-22,Boston Options Exchange (B),542895.0,53206,104630322.0,648.0,168,1749941.0,543543.0,53374,106380263.0
2013-05-22,Chicago Board Options Exchange (C),3780044.0,164472,654155948.0,2359183.0,43553,2829740467.0,6139227.0,208025,3483896415.0
2013-05-22,International Securities Exchange (I),3036567.0,149500,517601359.5,24589.0,1766,30016412.0,3061156.0,151266,547617771.5
2013-05-22,Miami Stock Exchange (M),93503.0,9723,18022545.0,35.0,16,5950.0,93538.0,9739,18028495.0
2013-05-22,NYSE Arca (N),2844208.0,175416,385681823.0,19801.0,3681,17438673.0,2864009.0,179097,403120496.0
2013-05-22,NASDAQ Options Market (Q),1949611.0,177557,394126382.0,3077.0,972,8312642.0,1952688.0,178529,402439024.0
2013-05-22,NASDAQ OMX BX (T),235990.0,16486,41457550.0,29.0,6,5144.0,236019.0,16492,41462694.0
2013-05-22,Chicago Board Options Exchange 2 (W),574612.0,23649,74712836.0,0.0,0,0.0,574612.0,23649,74712836.0
2013-05-22,NASDAQ OMX Philadelphia (X),3869942.0,120175,1919673771.0,4937.0,805,5197544.0,3874879.0,120980,1924871315.0
2013-05-22,BATS Options (Z),917337.0,102120,195729055.0,0.0,0,0.0,917337.0,102120,195729055.0
2013-05-21,NYSE Amex (A),1963364.0,144405,305145414.0,6432.0,900,3508507.0,1969796.0,145305,308653921.0
2013-05-21,Boston Options Exchange (B),391881.0,40556,71325599.0,634.0,102,402109.0,392515.0,40658,71727708.0
2013-05-21,Chicago Board Options Exchange (C),2243635.0,117999,403362032.0,1834621.0,25418,2191721641.0,4078256.0,143417,2595083673.0
2013-05-21,International Securities Exchange (I),2235860.0,106028,403476254.5,4568.0,834,5843333.0,2240428.0,106862,409319587.5
2013-05-21,Miami Stock Exchange (M),58547.0,6992,11198821.0,6.0,2,430.0,58553.0,6994,11199251.0
2013-05-21,NYSE Arca (N),1706656.0,126623,267803261.0,9148.0,1840,5123277.0,1715804.0,128463,272926538.0
2013-05-21,NASDAQ Options Market (Q),1194090.0,120283,274499250.0,1659.0,539,3123246.0,1195749.0,120822,277622496.0
2013-05-21,NASDAQ OMX BX (T),125841.0,10180,21062126.0,37.0,5,10860.0,125878.0,10185,21072986.0
2013-05-21,Chicago Board Options Exchange 2 (W),325542.0,14868,47019545.0,0.0,0,0.0,325542.0,14868,47019545.0
2013-05-21,NASDAQ OMX Philadelphia (X),2351127.0,92270,903063689.0,3161.0,383,2920769.0,2354288.0,92653,905984458.0
2013-05-21,BATS Options (Z),615712.0,69988,130747371.0,0.0,0,0.0,615712.0,69988,130747371.0
2013-05-20,NYSE Amex (A),2123760.0,155416,351430936.0,13285.0,1186,5842912.0,2137045.0,156602,357273848.0
2013-05-20,Boston Options Exchange (B),429598.0,48485,77360629.0,532.0,109,304724.0,430130.0,48594,77665353.0
2013-05-20,Chicago Board Options Exchange (C),2527003.0,133609,462540138.0,1410559.0,25873,1492691481.0,3937562.0,159482,1955231619.0
2013-05-20,International Securities Exchange (I),2600135.0,128778,547276361.0,6636.0,987,10945487.0,2606771.0,129765,558221848.0
2013-05-20,Miami Stock Exchange (M),61334.0,7550,25978300.0,74.0,14,5315.0,61408.0,7564,25983615.0
2013-05-20,NYSE Arca (N),2099598.0,136455,301988189.0,12525.0,2307,9737128.0,2112123.0,138762,311725317.0
2013-05-20,NASDAQ Options Market (Q),1350465.0,134326,308197617.0,1579.0,492,3270451.0,1352044.0,134818,311468068.0
2013-05-20,NASDAQ OMX BX (T),150984.0,12815,24878405.0,77.0,12,13735.0,151061.0,12827,24892140.0
2013-05-20,Chicago Board Options Exchange 2 (W),360821.0,17720,50038868.0,0.0,0,0.0,360821.0,17720,50038868.0
2013-05-20,NASDAQ OMX Philadelphia (X),2842695.0,108389,483196601.0,3703.0,480,5560511.0,2846398.0,108869,488757112.0
2013-05-20,BATS Options (Z),650656.0,75536,145519310.0,0.0,0,0.0,650656.0,75536,145519310.0
2013-05-17,NYSE Amex (A),2765402.0,184844,357969641.0,17127.0,1116,8562870.0,2782529.0,185960,366532511.0
2013-05-17,Boston Options Exchange (B),474308.0,47151,78832388.0,863.0,71,169592.0,475171.0,47222,79001980.0
2013-05-17,Chicago Board Options Exchange (C),3473614.0,163147,592214906.0,1960471.0,29631,1759608860.0,5434085.0,192778,2351823766.0
2013-05-17,International Securities Exchange (I),3279364.0,156043,584577974.5,3989.0,857,4311648.0,3283353.0,156900,588889622.5
2013-05-17,Miami Stock Exchange (M),79266.0,9028,15237934.0,66.0,9,16255.0,79332.0,9037,15254189.0
2013-05-17,NYSE Arca (N),2489653.0,157215,355089163.0,18402.0,2007,8553653.0,2508055.0,159222,363642816.0
2013-05-17,NASDAQ Options Market (Q),1671167.0,165820,323649302.0,1289.0,449,3306005.0,1672456.0,166269,326955307.0
2013-05-17,NASDAQ OMX BX (T),208379.0,14729,26713373.0,165.0,15,17441.0,208544.0,14744,26730814.0
2013-05-17,Chicago Board Options Exchange 2 (W),479103.0,19624,55639409.0,0.0,0,0.0,479103.0,19624,55639409.0
2013-05-17,NASDAQ OMX Philadelphia (X),2784178.0,125838,478571950.0,9606.0,529,4786970.0,2793784.0,126367,483358920.0
2013-05-17,BATS Options (Z),807751.0,93509,155308082.0,0.0,0,0.0,807751.0,93509,155308082.0
2013-05-16,NYSE Amex (A),2728299.0,165846,411136613.0,9242.0,1695,11622944.0,2737541.0,167541,422759557.0
2013-05-16,Boston Options Exchange (B),442102.0,41575,82908000.0,424.0,78,2635155.0,442526.0,41653,85543155.0
2013-05-16,Chicago Board Options Exchange (C),2958633.0,137727,558781842.0,1674772.0,35724,2275650766.0,4633405.0,173451,2834432608.0
2013-05-16,International Securities Exchange (I),2721455.0,131467,531181031.5,10280.0,1603,13612875.0,2731735.0,133070,544793906.5
2013-05-16,Miami Stock Exchange (M),68176.0,7646,13461245.0,70.0,12,10335.0,68246.0,7658,13471580.0
2013-05-16,NYSE Arca (N),2114602.0,135546,315026293.0,20265.0,2702,23056597.0,2134867.0,138248,338082890.0
2013-05-16,NASDAQ Options Market (Q),1450011.0,144542,344656171.0,3218.0,872,6637493.0,1453229.0,145414,351293664.0
2013-05-16,NASDAQ OMX BX (T),170920.0,13544,28502959.0,110.0,10,18338.0,171030.0,13554,28521297.0
2013-05-16,Chicago Board Options Exchange 2 (W),415493.0,18411,48745847.0,0.0,0,0.0,415493.0,18411,48745847.0
2013-05-16,NASDAQ OMX Philadelphia (X),2970441.0,107876,556572967.0,7158.0,849,10216950.0,2977599.0,108725,566789917.0
2013-05-16,BATS Options (Z),702682.0,79569,157537942.0,0.0,0,0.0,702682.0,79569,157537942.0
2013-05-15,NYSE Amex (A),2652846.0,173813,404730473.0,25783.0,1933,10431193.0,2678629.0,175746,415161666.0
2013-05-15,Boston Options Exchange (B),461708.0,48666,92602802.0,278.0,59,171691.0,461986.0,48725,92774493.0
2013-05-15,Chicago Board Options Exchange (C),3111301.0,153479,614831480.0,2111858.0,38882,2828164363.0,5223159.0,192361,3442995843.0
2013-05-15,International Securities Exchange (I),3157035.0,153095,662429686.5,7640.0,1298,10674886.0,3164675.0,154393,673104572.5
2013-05-15,Miami Stock Exchange (M),80125.0,8992,15495546.0,3.0,3,560.0,80128.0,8995,15496106.0
2013-05-15,NYSE Arca (N),2326774.0,149944,363372389.0,26232.0,3290,24607235.0,2353006.0,153234,387979624.0
2013-05-15,NASDAQ Options Market (Q),1639045.0,169304,440903116.0,3220.0,922,3155180.0,1642265.0,170226,444058296.0
2013-05-15,NASDAQ OMX BX (T),201862.0,15220,34579475.0,31.0,6,9262.0,201893.0,15226,34588737.0
2013-05-15,Chicago Board Options Exchange 2 (W),461872.0,21108,66146699.0,0.0,0,0.0,461872.0,21108,66146699.0
2013-05-15,NASDAQ OMX Philadelphia (X),2714044.0,119450,590937883.0,4040.0,634,8085044.0,2718084.0,120084,599022927.0
2013-05-15,BATS Options (Z),763177.0,91262,199177825.0,0.0,0,0.0,763177.0,91262,199177825.0
2013-05-14,NYSE Amex (A),2562591.0,165202,418533687.0,11831.0,2229,6428417.0,2574422.0,167431,424962104.0
2013-05-14,Boston Options Exchange (B),417549.0,43201,82283966.0,171.0,58,98337.0,417720.0,43259,82382303.0
2013-05-14,Chicago Board Options Exchange (C),2818781.0,135487,548915164.0,2066900.0,42247,2856251320.0,4885681.0,177734,3405166484.0
2013-05-14,International Securities Exchange (I),2725329.0,132628,561486498.0,11361.0,1365,13312460.0,2736690.0,133993,574798958.0
2013-05-14,Miami Stock Exchange (M),64558.0,7568,13713174.0,0.0,0,0.0,64558.0,7568,13713174.0
2013-05-14,NYSE Arca (N),2042859.0,136707,331718762.0,24914.0,3470,15652285.0,2067773.0,140177,347371047.0
2013-05-14,NASDAQ Options Market (Q),1362881.0,138800,349736235.0,3104.0,751,4576514.0,1365985.0,139551,354312749.0
2013-05-14,NASDAQ OMX BX (T),184427.0,13591,29555622.0,1.0,1,65.0,184428.0,13592,29555687.0
2013-05-14,Chicago Board Options Exchange 2 (W),422978.0,17429,47541502.0,0.0,0,0.0,422978.0,17429,47541502.0
2013-05-14,NASDAQ OMX Philadelphia (X),3379924.0,109787,1361661803.0,3556.0,543,6965333.0,3383480.0,110330,1368627136.0
2013-05-14,BATS Options (Z),670069.0,79025,177495329.0,0.0,0,0.0,670069.0,79025,177495329.0
2013-05-13,NYSE Amex (A),1926235.0,117248,273510760.0,10663.0,1286,9037929.0,1936898.0,118534,282548689.0
2013-05-13,Boston Options Exchange (B),305715.0,33145,53247206.0,1076.0,71,580370.0,306791.0,33216,53827576.0
2013-05-13,Chicago Board Options Exchange (C),1958215.0,109913,368902103.0,1032273.0,23871,1461649542.0,2990488.0,133784,1830551645.0
2013-05-13,International Securities Exchange (I),2006309.0,102007,426302393.0,7948.0,1314,8877946.0,2014257.0,103321,435180339.0
2013-05-13,Miami Stock Exchange (M),39016.0,4821,7531559.0,8.0,4,795.0,39024.0,4825,7532354.0
2013-05-13,NYSE Arca (N),1434135.0,105879,211927666.0,11842.0,1839,11520049.0,1445977.0,107718,223447715.0
2013-05-13,NASDAQ Options Market (Q),1068841.0,108157,244398364.0,2750.0,725,3359189.0,1071591.0,108882,247757553.0
2013-05-13,NASDAQ OMX BX (T),128324.0,9709,19324656.0,49.0,4,4280.0,128373.0,9713,19328936.0
2013-05-13,Chicago Board Options Exchange 2 (W),267107.0,13527,31565722.0,0.0,0,0.0,267107.0,13527,31565722.0
2013-05-13,NASDAQ OMX Philadelphia (X),4569402.0,83189,2354198444.0,7858.0,687,9794486.0,4577260.0,83876,2363992930.0
2013-05-13,BATS Options (Z),494049.0,64828,119683903.0,0.0,0,0.0,494049.0,64828,119683903.0
2013-05-10,NYSE Amex (A),2572852.0,153775,342639283.0,9332.0,1440,3910763.0,2582184.0,155215,346550046.0
2013-05-10,Boston Options Exchange (B),354522.0,36616,57601282.0,336.0,50,136845.0,354858.0,36666,57738127.0
2013-05-10,Chicago Board Options Exchange (C),2784546.0,137280,490925768.0,1648249.0,29825,1398882566.0,4432795.0,167105,1889808334.0
2013-05-10,International Securities Exchange (I),2337541.0,135750,407776449.0,6447.0,1165,6927676.0,2343988.0,136915,414704125.0
2013-05-10,Miami Stock Exchange (M),59631.0,6976,11542995.0,0.0,0,0.0,59631.0,6976,11542995.0
2013-05-10,NYSE Arca (N),1658298.0,128404,244714830.0,17019.0,2028,18132843.0,1675317.0,130432,262847673.0
2013-05-10,NASDAQ Options Market (Q),1355165.0,146496,286306271.0,2455.0,662,3089253.0,1357620.0,147158,289395524.0
2013-05-10,NASDAQ OMX BX (T),161547.0,12856,24198509.0,6.0,2,550.0,161553.0,12858,24199059.0
2013-05-10,Chicago Board Options Exchange 2 (W),381307.0,17976,38204891.0,0.0,0,0.0,381307.0,17976,38204891.0
2013-05-10,NASDAQ OMX Philadelphia (X),2780273.0,105715,1181688154.0,2924.0,470,3407540.0,2783197.0,106185,1185095694.0
2013-05-10,BATS Options (Z),651443.0,81338,140402271.0,0.0,0,0.0,651443.0,81338,140402271.0
2013-05-09,NYSE Amex (A),2276394.0,159113,375109195.0,10186.0,1906,6201341.0,2286580.0,161019,381310536.0
2013-05-09,Boston Options Exchange (B),413128.0,40560,73435102.0,260.0,56,75331.0,413388.0,40616,73510433.0
2013-05-09,Chicago Board Options Exchange (C),2699315.0,128755,510338861.0,1573598.0,30471,2273124094.0,4272913.0,159226,2783462955.0
2013-05-09,International Securities Exchange (I),2680407.0,142024,544734212.5,32230.0,1760,28374031.0,2712637.0,143784,573108243.5
2013-05-09,Miami Stock Exchange (M),58101.0,7073,13196820.0,57.0,8,2880.0,58158.0,7081,13199700.0
2013-05-09,NYSE Arca (N),2169949.0,138210,362352516.0,24082.0,2558,16119374.0,2194031.0,140768,378471890.0
2013-05-09,NASDAQ Options Market (Q),1353777.0,141097,312298762.0,2849.0,913,5547225.0,1356626.0,142010,317845987.0
2013-05-09,NASDAQ OMX BX (T),154882.0,11907,24119158.0,32.0,4,7300.0,154914.0,11911,24126458.0
2013-05-09,Chicago Board Options Exchange 2 (W),382850.0,18948,45146776.0,0.0,0,0.0,382850.0,18948,45146776.0
2013-05-09,NASDAQ OMX Philadelphia (X),2558943.0,105626,592932680.0,4649.0,582,5791098.0,2563592.0,106208,598723778.0
2013-05-09,BATS Options (Z),663703.0,80902,175249832.0,0.0,0,0.0,663703.0,80902,175249832.0
2013-05-08,NYSE Amex (A),2235940.0,153535,340459212.0,15438.0,1385,8984476.0,2251378.0,154920,349443688.0
2013-05-08,Boston Options Exchange (B),432967.0,37959,64218730.0,728.0,51,159050.0,433695.0,38010,64377780.0
2013-05-08,Chicago Board Options Exchange (C),2509083.0,120172,446316754.0,1457742.0,28442,3309622819.0,3966825.0,148614,3755939573.0
2013-05-08,International Securities Exchange (I),2696625.0,132220,638782187.5,44997.0,1576,58520108.0,2741622.0,133796,697302295.5
2013-05-08,Miami Stock Exchange (M),60082.0,6778,12563343.0,6.0,5,1425.0,60088.0,6783,12564768.0
2013-05-08,NYSE Arca (N),2228918.0,128193,386689385.0,11130.0,2181,8967234.0,2240048.0,130374,395656619.0
2013-05-08,NASDAQ Options Market (Q),1202013.0,125932,288950137.0,2414.0,636,3279953.0,1204427.0,126568,292230090.0
2013-05-08,NASDAQ OMX BX (T),147525.0,11077,22408177.0,46.0,3,7020.0,147571.0,11080,22415197.0
2013-05-08,Chicago Board Options Exchange 2 (W),326180.0,15211,37326753.0,0.0,0,0.0,326180.0,15211,37326753.0
2013-05-08,NASDAQ OMX Philadelphia (X),5049690.0,100948,13936595693.0,6857.0,595,6049671.0,5056547.0,101543,13942645364.0
2013-05-08,BATS Options (Z),614366.0,73376,136038476.0,0.0,0,0.0,614366.0,73376,136038476.0
2013-05-07,NYSE Amex (A),2106418.0,150443,293804258.0,7101.0,1217,7225829.0,2113519.0,151660,301030087.0
2013-05-07,Boston Options Exchange (B),396336.0,38254,68245809.0,406.0,56,176058.0,396742.0,38310,68421867.0
2013-05-07,Chicago Board Options Exchange (C),2238517.0,112080,396555159.0,1319367.0,26076,2108086273.0,3557884.0,138156,2504641432.0
2013-05-07,International Securities Exchange (I),2344199.0,121971,448142191.0,9000.0,956,6911235.0,2353199.0,122927,455053426.0
2013-05-07,Miami Stock Exchange (M),57184.0,6632,12323546.0,83.0,4,4650.0,57267.0,6636,12328196.0
2013-05-07,NYSE Arca (N),1771661.0,126332,258314518.0,12767.0,2035,8022924.0,1784428.0,128367,266337442.0
2013-05-07,NASDAQ Options Market (Q),1162576.0,120203,273809742.0,2159.0,555,2544067.0,1164735.0,120758,276353809.0
2013-05-07,NASDAQ OMX BX (T),141425.0,10302,23299720.0,37.0,3,5910.0,141462.0,10305,23305630.0
2013-05-07,Chicago Board Options Exchange 2 (W),321296.0,15160,40503221.0,0.0,0,0.0,321296.0,15160,40503221.0
2013-05-07,NASDAQ OMX Philadelphia (X),5658728.0,94707,4794030373.0,6125.0,445,5066063.0,5664853.0,95152,4799096436.0
2013-05-07,BATS Options (Z),560401.0,66307,122438440.0,0.0,0,0.0,560401.0,66307,122438440.0
2013-05-06,NYSE Amex (A),1936636.0,139575,319248128.0,6066.0,1018,2973743.0,1942702.0,140593,322221871.0
2013-05-06,Boston Options Exchange (B),344787.0,36012,63430231.0,504.0,35,39208.0,345291.0,36047,63469439.0
2013-05-06,Chicago Board Options Exchange (C),2135733.0,110998,390303252.0,1277566.0,22481,1165404213.0,3413299.0,133479,1555707465.0
2013-05-06,International Securities Exchange (I),2390890.0,132118,560302642.0,8288.0,1245,7630404.0,2399178.0,133363,567933046.0
2013-05-06,Miami Stock Exchange (M),52872.0,6027,11661860.0,43.0,6,5240.0,52915.0,6033,11667100.0
2013-05-06,NYSE Arca (N),1633598.0,121700,255647504.0,15849.0,1681,9123640.0,1649447.0,123381,264771144.0
2013-05-06,NASDAQ Options Market (Q),1141829.0,116773,276123765.0,1271.0,413,1752193.0,1143100.0,117186,277875958.0
2013-05-06,NASDAQ OMX BX (T),127064.0,10635,20469124.0,96.0,7,10355.0,127160.0,10642,20479479.0
2013-05-06,Chicago Board Options Exchange 2 (W),245583.0,14052,34078358.0,0.0,0,0.0,245583.0,14052,34078358.0
2013-05-06,NASDAQ OMX Philadelphia (X),2022671.0,90507,471603023.0,6358.0,575,6888436.0,2029029.0,91082,478491459.0
2013-05-06,BATS Options (Z),543854.0,67484,128410744.0,0.0,0,0.0,543854.0,67484,128410744.0
2013-05-03,NYSE Amex (A),2424798.0,164785,286085086.0,36119.0,2112,79029082.0,2460917.0,166897,365114168.0
2013-05-03,Boston Options Exchange (B),436908.0,45330,72463609.0,449.0,73,219130.0,437357.0,45403,72682739.0
2013-05-03,Chicago Board Options Exchange (C),3082077.0,146425,442255933.0,2010912.0,45873,2472640732.0,5092989.0,192298,2914896665.0
2013-05-03,International Securities Exchange (I),3278273.0,157372,537684732.5,32471.0,2658,19946838.0,3310744.0,160030,557631570.5
2013-05-03,Miami Stock Exchange (M),63194.0,7123,10429221.0,41.0,5,4195.0,63235.0,7128,10433416.0
2013-05-03,NYSE Arca (N),2289109.0,153558,306034865.0,26630.0,2990,20658796.0,2315739.0,156548,326693661.0
2013-05-03,NASDAQ Options Market (Q),1477439.0,149419,287815674.0,4153.0,943,6010975.0,1481592.0,150362,293826649.0
2013-05-03,NASDAQ OMX BX (T),190306.0,13444,23778214.0,43.0,4,4225.0,190349.0,13448,23782439.0
2013-05-03,Chicago Board Options Exchange 2 (W),504812.0,21187,52355639.0,0.0,0,0.0,504812.0,21187,52355639.0
2013-05-03,NASDAQ OMX Philadelphia (X),2697011.0,115756,440881104.0,10123.0,719,15315489.0,2707134.0,116475,456196593.0
2013-05-03,BATS Options (Z),700034.0,83882,139271406.0,0.0,0,0.0,700034.0,83882,139271406.0
2013-05-02,NYSE Amex (A),1902873.0,132496,282900048.0,8219.0,1654,5864138.0,1911092.0,134150,288764186.0
2013-05-02,Boston Options Exchange (B),328780.0,34257,53731456.0,405.0,69,352835.0,329185.0,34326,54084291.0
2013-05-02,Chicago Board Options Exchange (C),2235928.0,107234,322328629.0,1351960.0,24059,940069635.0,3587888.0,131293,1262398264.0
2013-05-02,International Securities Exchange (I),2516310.0,134622,500169332.0,11012.0,1900,9140758.0,2527322.0,136522,509310090.0
2013-05-02,Miami Stock Exchange (M),56960.0,6851,10092768.0,140.0,14,17330.0,57100.0,6865,10110098.0
2013-05-02,NYSE Arca (N),1780109.0,126259,235764965.0,21721.0,2019,16341005.0,1801830.0,128278,252105970.0
2013-05-02,NASDAQ Options Market (Q),1140684.0,124946,240979925.0,4548.0,875,6555938.0,1145232.0,125821,247535863.0
2013-05-02,NASDAQ OMX BX (T),129359.0,10016,17772388.0,46.0,7,7827.0,129405.0,10023,17780215.0
2013-05-02,Chicago Board Options Exchange 2 (W),296873.0,15924,32039949.0,0.0,0,0.0,296873.0,15924,32039949.0
2013-05-02,NASDAQ OMX Philadelphia (X),3678143.0,93736,1429801659.0,8933.0,722,4330280.0,3687076.0,94458,1434131939.0
2013-05-02,BATS Options (Z),582731.0,73126,124956243.0,0.0,0,0.0,582731.0,73126,124956243.0
2013-05-01,NYSE Amex (A),1954954.0,131286,259805594.0,11598.0,1716,6728582.0,1966552.0,133002,266534176.0
2013-05-01,Boston Options Exchange (B),332386.0,33073,55220600.0,774.0,88,278358.0,333160.0,33161,55498958.0
2013-05-01,Chicago Board Options Exchange (C),2445335.0,111118,347958285.0,1091530.0,26717,1203806960.0,3536865.0,137835,1551765245.0
2013-05-01,International Securities Exchange (I),2330935.0,127229,373620138.0,9191.0,1320,6196240.0,2340126.0,128549,379816378.0
2013-05-01,Miami Stock Exchange (M),67075.0,7327,11171761.0,208.0,57,69610.0,67283.0,7384,11241371.0
2013-05-01,NYSE Arca (N),1822807.0,138500,265674388.0,15571.0,3370,8947273.0,1838378.0,141870,274621661.0
2013-05-01,NASDAQ Options Market (Q),1202270.0,121181,233736595.0,2038.0,587,2198716.0,1204308.0,121768,235935311.0
2013-05-01,NASDAQ OMX BX (T),134032.0,9445,20870064.0,100.0,9,16319.0,134132.0,9454,20886383.0
2013-05-01,Chicago Board Options Exchange 2 (W),412249.0,15567,41121382.0,0.0,0,0.0,412249.0,15567,41121382.0
2013-05-01,NASDAQ OMX Philadelphia (X),2706493.0,88290,547567579.0,7936.0,659,4555423.0,2714429.0,88949,552123002.0
2013-05-01,BATS Options (Z),592404.0,70670,111720468.0,0.0,0,0.0,592404.0,70670,111720468.0
2013-04-30,NYSE Amex (A),1888411.0,131269,296727040.0,11073.0,737,3258328.0,1899484.0,132006,299985368.0
2013-04-30,Boston Options Exchange (B),320817.0,33439,54939088.0,1612.0,76,195758.0,322429.0,33515,55134846.0
2013-04-30,Chicago Board Options Exchange (C),2257305.0,111758,427150208.0,1011114.0,19222,1158372141.0,3268419.0,130980,1585522349.0
2013-04-30,International Securities Exchange (I),2308594.0,124126,541157784.0,6228.0,1035,5085377.0,2314822.0,125161,546243161.0
2013-04-30,Miami Stock Exchange (M),48026.0,5444,13738178.0,122.0,21,8765.0,48148.0,5465,13746943.0
2013-04-30,NYSE Arca (N),1750479.0,128586,263178328.0,13455.0,1539,8008250.0,1763934.0,130125,271186578.0
2013-04-30,NASDAQ Options Market (Q),1068509.0,122451,289729971.0,2519.0,517,3148533.0,1071028.0,122968,292878504.0
2013-04-30,NASDAQ OMX BX (T),123245.0,9497,21708026.0,46.0,10,5060.0,123291.0,9507,21713086.0
2013-04-30,Chicago Board Options Exchange 2 (W),300216.0,13741,36088380.0,0.0,0,0.0,300216.0,13741,36088380.0
2013-04-30,NASDAQ OMX Philadelphia (X),2857224.0,88394,1010675768.0,5072.0,555,4459853.0,2862296.0,88949,1015135621.0
2013-04-30,BATS Options (Z),549807.0,70944,145274328.0,0.0,0,0.0,549807.0,70944,145274328.0
2013-04-29,NYSE Amex (A),1696334.0,128969,295098248.0,11104.0,1306,12530947.0,1707438.0,130275,307629195.0
2013-04-29,Boston Options Exchange (B),302115.0,33714,52500877.0,248.0,45,187393.0,302363.0,33759,52688270.0
2013-04-29,Chicago Board Options Exchange (C),2115631.0,112090,382385571.0,828149.0,22162,706687126.0,2943780.0,134252,1089072697.0
2013-04-29,International Securities Exchange (I),2188701.0,126967,450984280.0,37424.0,1585,16970165.0,2226125.0,128552,467954445.0
2013-04-29,Miami Stock Exchange (M),44679.0,5173,8891774.0,32.0,5,3150.0,44711.0,5178,8894924.0
2013-04-29,NYSE Arca (N),1590274.0,124601,237049096.0,11925.0,1193,5544694.0,1602199.0,125794,242593790.0
2013-04-29,NASDAQ Options Market (Q),1081312.0,126746,273906648.0,2070.0,516,2643235.0,1083382.0,127262,276549883.0
2013-04-29,NASDAQ OMX BX (T),120976.0,9573,19134925.0,91.0,6,6055.0,121067.0,9579,19140980.0
2013-04-29,Chicago Board Options Exchange 2 (W),228039.0,12303,30911625.0,0.0,0,0.0,228039.0,12303,30911625.0
2013-04-29,NASDAQ OMX Philadelphia (X),2263203.0,88748,618601607.0,3575.0,433,6703571.0,2266778.0,89181,625305178.0
2013-04-29,BATS Options (Z),515813.0,68487,119436032.0,0.0,0,0.0,515813.0,68487,119436032.0
2013-04-26,NYSE Amex (A),2163169.0,145269,396094675.0,3763.0,680,6124257.0,2166932.0,145949,402218932.0
2013-04-26,Boston Options Exchange (B),309172.0,32763,49278430.0,19.0,17,13648.0,309191.0,32780,49292078.0
2013-04-26,Chicago Board Options Exchange (C),2240414.0,113647,340421549.0,1000075.0,25002,1123535816.0,3240489.0,138649,1463957365.0
2013-04-26,International Securities Exchange (I),2343326.0,144714,591060997.5,25949.0,1120,21288174.0,2369275.0,145834,612349171.5
2013-04-26,Miami Stock Exchange (M),53405.0,6486,10405261.0,22.0,4,3960.0,53427.0,6490,10409221.0
2013-04-26,NYSE Arca (N),1975962.0,145479,296070830.0,8525.0,1537,7032242.0,1984487.0,147016,303103072.0
2013-04-26,NASDAQ Options Market (Q),1346047.0,151728,253900068.0,1413.0,391,1750677.0,1347460.0,152119,255650745.0
2013-04-26,NASDAQ OMX BX (T),135981.0,10963,21919128.0,2.0,2,140.0,135983.0,10965,21919268.0
2013-04-26,Chicago Board Options Exchange 2 (W),327273.0,17105,33166833.0,0.0,0,0.0,327273.0,17105,33166833.0
2013-04-26,NASDAQ OMX Philadelphia (X),2176812.0,94734,624417321.0,2654.0,336,2246458.0,2179466.0,95070,626663779.0
2013-04-26,BATS Options (Z),658772.0,85494,138376444.0,0.0,0,0.0,658772.0,85494,138376444.0
2013-04-25,NYSE Amex (A),2852560.0,178406,461448649.0,49269.0,7129,30234671.0,2901829.0,185535,491683320.0
2013-04-25,Boston Options Exchange (B),478723.0,50405,74108139.0,298.0,48,497925.0,479021.0,50453,74606064.0
2013-04-25,Chicago Board Options Exchange (C),468349.0,23101,79588641.0,930752.0,18919,959462696.0,1399101.0,42020,1039051337.0
2013-04-25,International Securities Exchange (I),3510431.0,180179,572185920.0,12809.0,1613,10080249.0,3523240.0,181792,582266169.0
2013-04-25,Miami Stock Exchange (M),101602.0,10614,22535084.0,12.0,6,2195.0,101614.0,10620,22537279.0
2013-04-25,NYSE Arca (N),2366031.0,164379,289732267.0,28607.0,4225,20670933.0,2394638.0,168604,310403200.0
2013-04-25,NASDAQ Options Market (Q),1549406.0,152658,284988586.0,2071.0,582,3205230.0,1551477.0,153240,288193816.0
2013-04-25,NASDAQ OMX BX (T),230874.0,16527,29853313.0,62.0,11,11141.0,230936.0,16538,29864454.0
2013-04-25,Chicago Board Options Exchange 2 (W),465253.0,21392,54740403.0,0.0,0,0.0,465253.0,21392,54740403.0
2013-04-25,NASDAQ OMX Philadelphia (X),3285418.0,131996,588700730.0,6148.0,675,2722263.0,3291566.0,132671,591422993.0
2013-04-25,BATS Options (Z),755493.0,86032,134840443.0,0.0,0,0.0,755493.0,86032,134840443.0
2013-04-24,NYSE Amex (A),2411752.0,142939,420066349.0,11161.0,1805,4553806.0,2422913.0,144744,424620155.0
2013-04-24,Boston Options Exchange (B),345980.0,37065,60829049.0,154.0,33,101293.0,346134.0,37098,60930342.0
2013-04-24,Chicago Board Options Exchange (C),2617691.0,154563,440434211.0,1165817.0,21333,1067862991.0,3783508.0,175896,1508297202.0
2013-04-24,International Securities Exchange (I),2147441.0,103521,435923121.5,4703.0,641,4539498.0,2152144.0,104162,440462619.5
2013-04-24,Miami Stock Exchange (M),63467.0,6687,16089541.0,1.0,1,500.0,63468.0,6688,16090041.0
2013-04-24,NYSE Arca (N),1746718.0,140856,264328824.0,8300.0,1580,4865550.0,1755018.0,142436,269194374.0
2013-04-24,NASDAQ Options Market (Q),1341297.0,139096,294963505.0,2412.0,558,2768799.0,1343709.0,139654,297732304.0
2013-04-24,NASDAQ OMX BX (T),138393.0,11322,29324020.0,55.0,9,10540.0,138448.0,11331,29334560.0
2013-04-24,Chicago Board Options Exchange 2 (W),315978.0,19343,41022778.0,0.0,0,0.0,315978.0,19343,41022778.0
2013-04-24,NASDAQ OMX Philadelphia (X),3395841.0,102292,1219880727.0,6981.0,678,4360484.0,3402822.0,102970,1224241211.0
2013-04-24,BATS Options (Z),645010.0,78983,139916819.0,0.0,0,0.0,645010.0,78983,139916819.0
2013-04-23,NYSE Amex (A),2167832.0,151691,329632888.0,5543.0,1121,5160453.0,2173375.0,152812,334793341.0
2013-04-23,Boston Options Exchange (B),375167.0,40117,70059125.0,302.0,88,340642.0,375469.0,40205,70399767.0
2013-04-23,Chicago Board Options Exchange (C),2579855.0,150028,523209182.0,1512672.0,30060,1611842039.0,4092527.0,180088,2135051221.0
2013-04-23,International Securities Exchange (I),2452156.0,129486,567907744.0,5209.0,1105,7527594.0,2457365.0,130591,575435338.0
2013-04-23,Miami Stock Exchange (M),70181.0,7394,20873706.0,134.0,11,57270.0,70315.0,7405,20930976.0
2013-04-23,NYSE Arca (N),2130604.0,152161,326347689.0,12818.0,1743,12075042.0,2143422.0,153904,338422731.0
2013-04-23,NASDAQ Options Market (Q),1505251.0,154448,368560535.0,3243.0,790,5216483.0,1508494.0,155238,373777018.0
2013-04-23,NASDAQ OMX BX (T),168377.0,12719,28135964.0,105.0,12,30367.0,168482.0,12731,28166331.0
2013-04-23,Chicago Board Options Exchange 2 (W),476848.0,22836,79637861.0,0.0,0,0.0,476848.0,22836,79637861.0
2013-04-23,NASDAQ OMX Philadelphia (X),3056423.0,105277,2008672935.0,37458.0,3509,20013790.0,3093881.0,108786,2028686725.0
2013-04-23,BATS Options (Z),741637.0,91310,163355209.0,0.0,0,0.0,741637.0,91310,163355209.0
2013-04-22,NYSE Amex (A),1790050.0,131645,270043998.0,7551.0,827,5489724.0,1797601.0,132472,275533722.0
2013-04-22,Boston Options Exchange (B),340804.0,38251,56772357.0,205.0,30,78436.0,341009.0,38281,56850793.0
2013-04-22,Chicago Board Options Exchange (C),2377809.0,118443,454386593.0,868189.0,21151,901720462.0,3245998.0,139594,1356107055.0
2013-04-22,International Securities Exchange (I),2219669.0,125415,480080675.5,36517.0,4458,23651255.0,2256186.0,129873,503731930.5
2013-04-22,Miami Stock Exchange (M),70561.0,7471,41782901.0,87.0,4,2885.0,70648.0,7475,41785786.0
2013-04-22,NYSE Arca (N),1602952.0,132641,245910619.0,5661.0,1298,5562184.0,1608613.0,133939,251472803.0
2013-04-22,NASDAQ Options Market (Q),1203469.0,125689,277269392.0,2092.0,530,4705432.0,1205561.0,126219,281974824.0
2013-04-22,NASDAQ OMX BX (T),136103.0,11285,23065591.0,121.0,28,19418.0,136224.0,11313,23085009.0
2013-04-22,Chicago Board Options Exchange 2 (W),279759.0,16797,39330438.0,0.0,0,0.0,279759.0,16797,39330438.0
2013-04-22,NASDAQ OMX Philadelphia (X),1855903.0,96387,341440162.0,8870.0,1230,7256820.0,1864773.0,97617,348696982.0
2013-04-22,BATS Options (Z),606197.0,76451,136618073.0,0.0,0,0.0,606197.0,76451,136618073.0
2013-04-19,NYSE Amex (A),2775895.0,169779,382170590.0,3479.0,636,4709006.0,2779374.0,170415,386879596.0
2013-04-19,Boston Options Exchange (B),391594.0,39788,69965602.0,98.0,30,106389.0,391692.0,39818,70071991.0
2013-04-19,Chicago Board Options Exchange (C),3412697.0,163286,535327007.0,1235591.0,25313,1957895724.0,4648288.0,188599,2493222731.0
2013-04-19,International Securities Exchange (I),3420042.0,182928,634193026.0,32325.0,4041,27226712.0,3452367.0,186969,661419738.0
2013-04-19,Miami Stock Exchange (M),79856.0,7789,34038198.0,0.0,0,0.0,79856.0,7789,34038198.0
2013-04-19,NYSE Arca (N),2335066.0,169492,325781985.0,10864.0,1401,13971773.0,2345930.0,170893,339753758.0
2013-04-19,NASDAQ Options Market (Q),1768194.0,182475,353133931.0,2442.0,568,2992282.0,1770636.0,183043,356126213.0
2013-04-19,NASDAQ OMX BX (T),224784.0,14607,33296676.0,32.0,4,6635.0,224816.0,14611,33303311.0
2013-04-19,Chicago Board Options Exchange 2 (W),618218.0,24304,60201301.0,0.0,0,0.0,618218.0,24304,60201301.0
2013-04-19,NASDAQ OMX Philadelphia (X),2998668.0,121784,434886493.0,15311.0,1523,11967438.0,3013979.0,123307,446853931.0
2013-04-19,BATS Options (Z),787620.0,92814,148536898.0,0.0,0,0.0,787620.0,92814,148536898.0
2013-04-18,NYSE Amex (A),2757689.0,167273,411112650.0,7650.0,1326,22662017.0,2765339.0,168599,433774667.0
2013-04-18,Boston Options Exchange (B),412085.0,38693,71704602.0,172.0,69,435075.0,412257.0,38762,72139677.0
2013-04-18,Chicago Board Options Exchange (C),3194814.0,149930,609155823.0,2207241.0,39015,2600565422.0,5402055.0,188945,3209721245.0
2013-04-18,International Securities Exchange (I),3386059.0,168404,714211692.0,71054.0,7769,83388617.0,3457113.0,176173,797600309.0
2013-04-18,Miami Stock Exchange (M),85422.0,7933,12029281.0,0.0,0,0.0,85422.0,7933,12029281.0
2013-04-18,NYSE Arca (N),2393711.0,169147,373216606.0,16187.0,2532,19657254.0,2409898.0,171679,392873860.0
2013-04-18,NASDAQ Options Market (Q),1733119.0,167406,397407144.0,5344.0,1391,8893357.0,1738463.0,168797,406300501.0
2013-04-18,NASDAQ OMX BX (T),214517.0,14725,34167678.0,20.0,1,580.0,214537.0,14726,34168258.0
2013-04-18,Chicago Board Options Exchange 2 (W),530181.0,24473,60633707.0,0.0,0,0.0,530181.0,24473,60633707.0
2013-04-18,NASDAQ OMX Philadelphia (X),2795784.0,111274,690564456.0,28724.0,3174,99800377.0,2824508.0,114448,790364833.0
2013-04-18,BATS Options (Z),802790.0,95336,175081824.0,0.0,0,0.0,802790.0,95336,175081824.0
2013-04-17,NYSE Amex (A),3243342.0,187849,504036441.0,8122.0,1392,6421981.0,3251464.0,189241,510458422.0
2013-04-17,Boston Options Exchange (B),465753.0,42644,92397085.0,217.0,66,250811.0,465970.0,42710,92647896.0
2013-04-17,Chicago Board Options Exchange (C),3731196.0,157628,655531215.0,2367113.0,38431,1862263917.0,6098309.0,196059,2517795132.0
2013-04-17,International Securities Exchange (I),3741582.0,168002,785016937.5,65311.0,7950,49260451.0,3806893.0,175952,834277388.5
2013-04-17,Miami Stock Exchange (M),77683.0,6795,11071542.0,67.0,2,2345.0,77750.0,6797,11073887.0
2013-04-17,NYSE Arca (N),3322691.0,188048,490677550.0,30401.0,2863,25894470.0,3353092.0,190911,516572020.0
2013-04-17,NASDAQ Options Market (Q),1955592.0,177367,469995423.0,4836.0,1186,6037809.0,1960428.0,178553,476033232.0
2013-04-17,NASDAQ OMX BX (T),254594.0,16528,55658538.0,17.0,7,1095.0,254611.0,16535,55659633.0
2013-04-17,Chicago Board Options Exchange 2 (W),586367.0,26290,75408775.0,0.0,0,0.0,586367.0,26290,75408775.0
2013-04-17,NASDAQ OMX Philadelphia (X),2870781.0,112257,531151285.0,21853.0,2798,19052722.0,2892634.0,115055,550204007.0
2013-04-17,BATS Options (Z),898312.0,96016,183408733.0,0.0,0,0.0,898312.0,96016,183408733.0
2013-04-16,NYSE Amex (A),2342501.0,135110,331638828.0,8602.0,863,4047194.0,2351103.0,135973,335686022.0
2013-04-16,Boston Options Exchange (B),315032.0,31004,51251631.0,385.0,62,241449.0,315417.0,31066,51493080.0
2013-04-16,Chicago Board Options Exchange (C),2424253.0,112506,381676384.0,1763014.0,23870,1246054018.0,4187267.0,136376,1627730402.0
2013-04-16,International Securities Exchange (I),2439803.0,113677,411202928.5,39831.0,5483,23905454.0,2479634.0,119160,435108382.5
2013-04-16,Miami Stock Exchange (M),52883.0,4649,6193299.0,137.0,11,7205.0,53020.0,4660,6200504.0
2013-04-16,NYSE Arca (N),1829138.0,134025,240373618.0,17406.0,2079,14666984.0,1846544.0,136104,255040602.0
2013-04-16,NASDAQ Options Market (Q),1204528.0,108862,221310800.0,3576.0,660,3322548.0,1208104.0,109522,224633348.0
2013-04-16,NASDAQ OMX BX (T),163830.0,10952,27424239.0,47.0,13,2640.0,163877.0,10965,27426879.0
2013-04-16,Chicago Board Options Exchange 2 (W),370727.0,16994,42738283.0,0.0,0,0.0,370727.0,16994,42738283.0
2013-04-16,NASDAQ OMX Philadelphia (X),2031883.0,81401,415736728.0,19795.0,1902,16640866.0,2051678.0,83303,432377594.0
2013-04-16,BATS Options (Z),619149.0,67495,120797483.0,0.0,0,0.0,619149.0,67495,120797483.0
2013-04-15,NYSE Amex (A),3257241.0,182556,553007202.0,18997.0,1946,217795755.0,3276238.0,184502,770802957.0
2013-04-15,Boston Options Exchange (B),411628.0,38609,66607655.0,362.0,48,278258.0,411990.0,38657,66885913.0
2013-04-15,Chicago Board Options Exchange (C),3685539.0,154964,599741591.0,2457617.0,45284,2928911492.0,6143156.0,200248,3528653083.0
2013-04-15,International Securities Exchange (I),3619991.0,160556,632659567.5,97964.0,11899,66965092.0,3717955.0,172455,699624659.5
2013-04-15,Miami Stock Exchange (M),70244.0,7394,10331292.0,10.0,1,2050.0,70254.0,7395,10333342.0
2013-04-15,NYSE Arca (N),2651840.0,177822,445781325.0,26149.0,3957,27571860.0,2677989.0,181779,473353185.0
2013-04-15,NASDAQ Options Market (Q),1651478.0,143156,315023219.0,4774.0,1122,5682230.0,1656252.0,144278,320705449.0
2013-04-15,NASDAQ OMX BX (T),261919.0,18010,39883978.0,1.0,1,140.0,261920.0,18011,39884118.0
2013-04-15,Chicago Board Options Exchange 2 (W),584104.0,25441,70510619.0,0.0,0,0.0,584104.0,25441,70510619.0
2013-04-15,NASDAQ OMX Philadelphia (X),2760666.0,123142,461678271.0,33854.0,4163,24554929.0,2794520.0,127305,486233200.0
2013-04-15,BATS Options (Z),950891.0,107501,177953428.0,0.0,0,0.0,950891.0,107501,177953428.0