Date,Open,Close,High,Low,Volume,Open Interest
1/4/2010,28.29999924,28.68400002,28.71333313,28.11400032,142981500,142981
1/5/2010,29.36666679,29.5340004,30.26666641,29.12800026,266677500,266677
1/6/2010,29.36466789,30.10266685,30.10400009,29.33333206,151995000,151995
1/7/2010,30.76000023,31.27066612,31.44199944,30.22400093,268231500,268231
1/8/2010,31.57999992,32.8093338,33.23266602,31.21533394,467164500,467164
1/11/2010,33.13999939,32.08933258,33.25333405,31.52466774,426606000,426606
1/12/2010,32.11933136,31.87666702,32.32933426,31.57999992,194392500,194392
1/13/2010,32.90000153,34.99066544,35.04199982,32.79999924,397764000,397764
1/14/2010,36.2840004,35.86133194,36.49399948,34.99333191,434943000,434943
1/15/2010,35.31733322,34.56666565,35.85599899,34.45266724,260532000,260532
1/19/2010,32.91666794,34.23266602,34.29733276,32.8113327,326050500,326050
1/20/2010,33.84066772,34.03333282,34.37799835,33.54399872,204436500,204436
1/21/2010,35.34999847,36.47999954,36.5719986,35.22733307,267052500,267052
1/22/2010,38.12599945,37.97066879,39.6333313,37.2733345,470535000,470535
1/25/2010,37.6166687,38.14666748,38.79999924,37.04000092,294765000,294765
1/26/2010,38.04199982,37.6546669,38.25733185,36.95066833,215304000,215304
1/27/2010,36.13266754,37.20133209,37.6293335,35.95199966,204121500,204121
1/28/2010,37.89933395,37.79333115,38.45399857,37.20533371,176827500,176827
1/29/2010,38.3793335,38.73266602,39.31999969,37.82866669,267022500,267022
2/1/2010,42.16133118,42.72066879,43.39199829,41.20000076,435085500,435085
2/2/2010,42.66666794,43.37133408,43.53333282,42.16799927,235789500,235789
2/3/2010,44.91266632,52.0,52.40933228,44.90133286,705975000,705975
2/4/2010,58.86399841,59.13733292,64.59933472,55.59199905,914082000,914082
2/5/2010,54.88399887,48.97999954,56.39866638,46.9406662,726357000,726357
2/8/2010,46.66133118,49.93066788,53.05533218,45.79999924,598212000,598212
2/9/2010,48.70333481,49.87133408,51.31666565,48.66666794,255952500,255952
2/10/2010,53.33333206,51.41866684,54.66600037,50.15999985,370338000,370338
2/11/2010,51.25266647,51.62533188,52.23400116,50.53333282,175462500,175462
2/12/2010,51.85800171,51.152668,52.65000153,50.89133453,180337500,180337
2/16/2010,49.45600128,53.59999847,54.53333282,49.0,394339500,394339
2/17/2010,52.48133469,53.33533478,54.19800186,52.3666687,235405500,235405
2/18/2010,56.10666656,57.2266655,57.33333206,55.49066544,245725500,245725
2/19/2010,61.56666565,61.16133118,62.98533249,60.06800079,381345000,381345
2/22/2010,60.79666519,59.96066666,60.79999924,57.32933426,264523500,264523
2/23/2010,60.46533203,60.06666565,60.8706665,58.69666672,214722000,214722
2/24/2010,55.93333435,55.58599854,57.56666565,54.8133316,227883000,227883
2/25/2010,56.59999847,53.32733154,57.10666656,52.46666718,259357500,259357
2/26/2010,52.16666794,51.91999817,54.22066879,51.74066544,211282500,211282
3/1/2010,48.66666794,45.26666641,49.31800079,44.59999847,364158000,364158
3/2/2010,41.97999954,44.53266525,46.03466797,40.76800156,363343500,363343
3/3/2010,47.4173317,49.57466888,49.57933426,45.77799988,302925000,302925
3/4/2010,53.66666794,49.70066833,53.79866791,47.74066544,386760000,386760
3/5/2010,50.93066788,49.96666718,51.10133362,48.31533432,225735000,225735
3/8/2010,48.25133133,48.30266571,49.71666718,47.87133408,162790500,162790
3/9/2010,46.0,46.89866638,47.1333313,45.61800003,189943500,189943
3/10/2010,40.35933304,40.53333282,44.20000076,40.33333206,256105500,256105
3/11/2010,43.9620018,43.02199936,44.53333282,40.53333282,233916000,233916
3/12/2010,42.68000031,42.2820015,43.5719986,40.8666687,199837500,199837
3/15/2010,38.72600174,37.36999893,39.6333313,36.41666794,283636500,283636
3/16/2010,39.66666794,36.44133377,40.50466537,33.46666718,339604500,339604
3/17/2010,31.29999924,29.67133331,32.99133301,29.47800064,307342500,307342
3/18/2010,29.33399963,28.68000031,31.45666695,26.39999962,359919000,359919
3/19/2010,25.93333244,24.08133316,26.99066734,23.36733246,356793000,356793
3/22/2010,24.97999954,28.50933266,30.13333321,23.89733315,452932500,452932
3/23/2010,29.21333313,28.50200081,31.79999924,28.38599968,424282500,424282
3/24/2010,28.90666771,28.95266724,29.46666718,27.36666679,246817500,246817
3/25/2010,31.81999969,33.66666794,34.24599838,31.60000038,343428000,343428
3/26/2010,36.34999847,35.95000076,37.1333313,34.07400131,318340500,318340
3/29/2010,36.49266815,35.21066666,37.33333206,34.15000153,260710500,260710
3/30/2010,33.66666794,34.29066849,35.05333328,32.93533325,215661000,215661
3/31/2010,34.01733398,33.47533417,34.44333267,32.74866867,179971500,179971
4/1/2010,33.41666794,34.93333435,36.19733429,33.1333313,266572500,266572
4/5/2010,33.59999847,32.10400009,34.26333237,31.67333221,200298000,200298
4/6/2010,32.06866837,30.29800034,32.95066833,29.76000023,297876000,297876
4/7/2010,33.96666718,32.00066757,34.36600113,31.22599983,338431500,338431
4/8/2010,34.08000183,34.41600037,34.73333359,33.19733429,223527000,223527
4/9/2010,36.33333206,36.36333466,37.66666794,35.48933411,268797000,268797
4/12/2010,36.94666672,36.58933258,37.14733124,35.55533218,189840000,189840
4/13/2010,39.34400177,43.39666748,43.46666718,38.70199966,337131000,337131
4/14/2010,46.59799957,47.32600021,49.45866776,46.16199875,458647500,458647
4/15/2010,49.46666718,48.65533447,50.20866776,47.33333206,353655000,353655
4/16/2010,47.79600143,49.68066788,50.63000107,47.11466599,309868500,309868
4/19/2010,51.48533249,50.25933456,51.66333389,49.84400177,196923000,196923
4/20/2010,48.84666824,49.75733185,51.0379982,47.48066711,221199000,221199
4/21/2010,48.67466736,45.78133392,50.22200012,44.91933441,303136500,303136
4/22/2010,46.93199921,48.8073349,48.93333435,45.91400146,212482500,212482
4/23/2010,48.50666809,47.04199982,48.93333435,46.87533188,198550500,198550
4/26/2010,47.38733292,48.3433342,48.71533203,46.54533386,198180000,198180
4/27/2010,49.17399979,53.25,53.29933167,49.0,310221000,310221
4/28/2010,53.04266739,51.27466583,53.66666794,50.44599915,228330000,228330
4/29/2010,52.6780014,53.36733246,53.54666519,52.21066666,243240000,243240
4/30/2010,57.01266861,52.12533188,57.98799896,50.90000153,427078500,427078
5/3/2010,50.33333206,46.75466537,51.51800156,45.5359993,487977000,487977
5/4/2010,46.73333359,50.74599838,50.79999924,46.53333282,288556500,288556
5/5/2010,52.652668,51.2140007,53.26133347,50.81200027,254875500,254875
5/6/2010,51.76666641,52.17200089,52.65333176,50.74066544,166848000,166848
5/7/2010,51.81399918,52.00266647,53.0933342,51.49000168,172915500,172915
5/10/2010,52.91799927,54.62799835,54.93333435,52.46733475,241297500,241297
5/11/2010,52.70066833,54.08599854,54.93333435,52.33333206,247794000,247794
5/12/2010,55.1333313,53.96066666,56.21933365,53.8666687,238603500,238603
5/13/2010,54.72200012,52.73066711,55.06666565,50.88666534,285982500,285982
5/14/2010,52.0,53.55533218,53.5573349,50.93333435,205233000,205233
5/17/2010,52.68999863,53.27799988,53.66999817,52.4366684,157776000,157776
5/18/2010,55.18533325,54.24200058,55.64799881,53.59199905,174987000,174987
5/19/2010,54.34466553,53.86733246,54.80466843,53.73866653,144547500,144547
5/20/2010,54.70000076,54.3706665,55.06666565,54.11999893,109639500,109639
5/21/2010,54.40000153,55.17333221,55.5,53.06666565,183819000,183819
5/24/2010,54.8113327,54.45866776,55.45199966,54.1333313,149812500,149812
5/25/2010,55.6333313,54.59133148,55.63999939,54.38066864,121345500,121345
5/26/2010,54.72399902,54.68199921,55.18066788,52.33333206,173242500,173242
5/27/2010,54.23400116,53.72066879,54.98333359,53.44599915,108834000,108834
5/28/2010,53.91666794,55.66666794,55.66666794,53.61399841,176467500,176467
6/1/2010,57.20000076,59.87333298,59.93333435,56.93999863,224092500,224092
6/2/2010,59.64666748,58.77066803,60.57733154,58.06666565,203484000,203484
6/3/2010,59.20800018,58.86399841,59.86266708,58.67333221,119242500,119242
6/4/2010,59.32533264,57.62533188,59.71666718,57.22933197,133315500,133315
6/7/2010,58.52266693,59.04399872,59.10133362,57.74666595,117178500,117178
6/8/2010,61.26666641,63.32799911,63.33333206,60.61066818,212620500,212620
6/9/2010,62.6673317,62.71133423,63.6293335,61.5953331,170823000,170823
6/10/2010,66.12533569,68.33666992,68.49866486,65.5,278451000,278451
6/11/2010,66.01333618,64.85600281,67.93066406,64.80000305,238747500,238747
6/14/2010,65.33333588,62.35200119,65.86533356,60.84000015,251451000,251451
6/15/2010,61.18600082,66.05999756,66.58933258,60.56666565,235458000,235458
6/16/2010,67.45666504,65.47533417,67.52532959,64.15933228,210766500,210766
6/17/2010,65.84733582,66.11933136,67.0,65.50466919,148362000,148362
6/18/2010,66.8666687,66.93066406,67.94667053,66.29799652,146278500,146278
6/21/2010,67.51866913,66.72666931,67.73133087,66.08933258,130195500,130195
6/22/2010,66.66333008,66.28800201,67.25866699,66.00133514,95436000,95436
6/23/2010,66.59200287,66.78533173,67.46666718,66.26733398,95479500,95479
6/24/2010,66.27400208,64.05666351,66.72533417,63.54266739,164394000,164394
6/25/2010,63.61800003,65.73200226,65.73200226,62.4766655,138817500,138817
6/28/2010,66.31866455,63.98266602,66.33333588,63.65800095,132823500,132823
6/29/2010,64.60066986,67.29000092,67.33333588,63.23466873,135396000,135396
6/30/2010,67.09999847,71.98733521,72.51266479,66.91533661,253777500,253777
7/1/2010,72.19999695,74.64199829,75.6886673,72.03333282,199903500,199903
7/2/2010,81.43199921,80.57733154,81.8666687,79.04000092,258751500,258751
7/6/2010,85.11266327,91.4386673,91.85266876,84.40266418,308548500,308548
7/7/2010,93.66733551,92.65733337,95.30000305,89.11399841,322345500,322345
7/8/2010,93.66666412,91.05867004,94.48400116,87.42266846,244669500,244669
7/9/2010,93.13266754,92.95200348,93.90399933,90.08533478,175764000,175764
7/12/2010,93.06666565,102.9766693,103.2613297,91.73400116,350064000,350064
7/13/2010,110.5999985,99.80400085,119.6660004,98.0739975,584781000,584781
7/14/2010,103.7333298,101.1200027,106.0,95.40000153,351271500,351271
7/15/2010,102.8666687,103.0673294,103.3333359,97.1333313,245517000,245517
7/16/2010,98.47733307,100.0426636,102.1139984,97.73332977,214512000,214512
7/19/2010,100.8966675,100.0559998,102.5006638,99.33333588,139950000,139950
7/20/2010,101.267334,109.5333328,110.0,99.19999695,256821000,256821
7/21/2010,109.3286667,104.5573349,111.6666641,103.8666687,241608000,241608
7/22/2010,106.5999985,106.1553345,108.4280014,104.1333313,212416500,212416
7/23/2010,111.9300003,100.8713303,112.5999985,98.71800232,364927500,364927
7/26/2010,94.40066528,94.46666718,97.66666412,91.10266876,290949000,290949
7/27/2010,95.66666412,102.6399994,103.1959991,94.19999695,240730500,240730
7/28/2010,100.2666702,98.43267059,104.3133316,98.2946701,237130500,237130
7/29/2010,100.0666656,99.9406662,102.3206635,99.1333313,141403500,141403
7/30/2010,99.19999695,99.16600037,100.8826675,98.06666565,114315000,114315
8/2/2010,101.0,95.38400269,101.1366653,94.73200226,183123000,183123
8/3/2010,96.61333466,99.0,100.6539993,96.29199982,132139500,132139
8/4/2010,99.66733551,99.1333313,101.8273315,97.46666718,126225000,126225
8/5/2010,99.53266907,99.00133514,99.98933411,97.88733673,74217000,74217
8/6/2010,99.38866425,99.305336,101.1539993,98.48400116,89884500,89884
8/9/2010,99.96932983,96.84733582,99.98332977,94.33399963,133446000,133446
8/10/2010,96.53333282,94.57133484,97.16666412,92.38933563,112834500,112834
8/11/2010,93.06666565,91.62599945,94.66666412,91.0,129387000,129387
8/12/2010,98.0,103.6506653,105.6666641,95.66666412,327441000,327441
8/13/2010,107.4000015,108.0666656,110.0786667,104.4840012,306379500,306379
8/16/2010,110.9993362,110.0473328,111.253334,108.4426651,188664000,188664
8/17/2010,111.8000031,122.3759995,123.0573349,111.5220032,303634500,303634
8/18/2010,126.5993347,125.8059998,128.2599945,123.0073318,247117500,247117
8/19/2010,124.3333359,125.2353363,127.4000015,122.7473297,183079500,183079
8/20/2010,124.0453339,133.4553375,134.7993317,123.8040009,309177000,309177
8/23/2010,136.317337,136.665329,139.6993256,135.0033264,322344000,322344
8/24/2010,141.7519989,134.2799988,141.9333344,128.5013275,300954000,300954
8/25/2010,131.6593323,134.889328,135.1966705,131.1999969,159883500,159883
8/26/2010,137.3333282,143.5446625,144.3999939,136.9086609,213591000,213591
8/27/2010,145.3639984,149.25,153.0399933,142.8333282,355395000,355395
8/30/2010,153.0079956,147.5599976,154.5659943,145.7680054,301218000,301218
8/31/2010,148.2033386,166.1066742,166.7133331,146.7033386,355123200,355123
9/1/2010,167.3800049,158.3500061,167.4966736,156.8366699,269523300,269523
9/2/2010,159.6633301,149.1233368,159.6799927,135.0399933,288528300,288528
9/3/2010,135.7433319,135.6666718,143.9333344,134.0,262788300,262788
9/7/2010,134.2700043,139.4400024,142.6666718,124.0066681,330965700,330965
9/8/2010,118.6666641,110.0699997,122.9133301,109.9599991,346397100,346397
9/9/2010,118.8666687,122.0933304,123.0,113.8366699,238397400,238397
9/10/2010,128.7366638,123.7799988,132.9966736,120.1866684,254791800,254791
9/13/2010,127.3133316,124.2399979,127.5,120.1666641,182152500,182152
9/14/2010,126.9833298,139.8733368,140.0,124.4333344,249061800,249061
9/15/2010,145.5200043,149.9199982,153.9799957,143.5666656,291894600,291894
9/16/2010,146.6233368,147.2533264,152.5966644,145.1033325,216837900,216837
9/17/2010,138.5333405,141.1433258,145.9299927,136.0,230337600,230337
9/20/2010,149.3133392,147.3833313,150.3333282,142.9333344,259220400,259220
9/21/2010,151.043335,149.7966614,151.8933258,135.6900024,328430400,328430
9/22/2010,143.1999969,141.4100037,145.9199982,139.1999969,238742400,238742
9/23/2010,135.0533295,126.7866669,137.3833313,125.293335,285222600,285222
9/24/2010,121.2666702,129.2633362,133.1666718,117.0999985,289683300,289683
9/27/2010,131.156662,135.7799988,136.2433319,130.4333344,201625500,201625
9/28/2010,141.5399933,140.3999939,142.6933289,138.5166626,149158800,149158
9/29/2010,138.6666718,139.6900024,142.8333282,137.1999969,150657900,150657
9/30/2010,140.4400024,143.0033264,144.6433258,140.156662,144436800,144436
10/1/2010,146.9199982,149.386673,149.6266632,144.8066711,152224500,152224
10/4/2010,140.4633331,138.363327,146.3766632,138.3333282,214290000,214290
10/5/2010,141.1166687,141.8933258,144.5466614,139.7766724,134168400,134168
10/6/2010,141.2633362,137.9933319,142.9266663,135.3500061,147438900,147438
10/7/2010,139.956665,141.7666626,143.3000031,137.9499969,129383100,129383
10/8/2010,146.1466675,141.9733276,146.3333282,141.7666626,121263300,121263
10/11/2010,143.3766632,144.6666718,144.863327,142.1533356,86777100,86777
10/12/2010,147.3333282,147.4333344,149.5800018,146.1933289,116373300,116373
10/13/2010,147.7833405,148.8833313,149.6300049,145.5333405,103391100,103391
10/14/2010,149.9266663,153.7666626,155.3000031,149.1166687,143639100,143639
10/15/2010,150.1033325,149.6266632,152.1900024,147.5,107017200,107017
10/18/2010,151.4799957,146.5566711,151.9833374,146.2833405,98327700,98327
10/19/2010,148.7466736,143.6100006,149.0,142.956665,108863400,108863
10/20/2010,143.9166718,140.6466675,143.9166718,139.6833344,94968900,94968
10/21/2010,140.8999939,140.8800049,144.3166656,140.4166718,97111500,97111
10/22/2010,147.3066711,141.9299927,148.4100037,141.5033264,119979600,119979
10/25/2010,140.613327,140.2100067,140.9633331,135.793335,101151000,101151
10/26/2010,141.2533264,141.5599976,143.5,140.0333405,68059500,68059
10/27/2010,138.8266602,135.3399963,139.5333405,135.3333282,76354200,76354
10/28/2010,136.6533356,136.9433289,139.3533325,135.4866638,67965900,67965
10/29/2010,135.6333313,129.3466644,135.863327,126.3700027,127533900,127533
11/1/2010,131.3333282,133.5033264,135.6600037,130.7666626,87063300,87063
11/2/2010,136.5766602,141.3000031,142.5899963,135.5633392,103055100,103055
11/3/2010,143.5399933,140.3266602,145.1333313,139.0333405,96429300,96429
11/4/2010,142.7666626,146.0299988,146.6666718,141.3333282,85243500,85243
11/5/2010,145.3666687,143.3166656,145.5233307,141.4266663,65118000,65118
11/8/2010,146.5,140.4199982,150.8333282,140.3333282,104499000,104499
11/9/2010,140.0299988,136.7866669,140.0299988,132.0099945,90852600,90852
11/10/2010,138.8166656,139.043335,139.5666656,136.8600006,52073100,52073
11/11/2010,138.3500061,137.2533264,141.0,136.5066681,59565300,59565
11/12/2010,136.9499969,136.1666718,137.5099945,133.886673,59313300,59313
11/15/2010,136.3099976,136.0299988,137.4833374,134.6966705,80515800,80515
11/16/2010,153.3899994,147.2033386,154.0,144.3366699,183564900,183564
11/17/2010,149.4499969,162.2133331,165.3333282,147.8333282,234132000,234132
11/18/2010,164.0,166.4233398,169.5366669,162.5233307,187425900,187425
11/19/2010,165.9966736,163.2033386,167.5,163.0200043,98735700,98735
11/22/2010,167.8333282,173.9499969,175.3333282,167.2633362,150780900,150780
11/23/2010,180.1333313,185.1266632,186.6633301,175.3999939,160945500,160945
11/24/2010,183.3533325,191.3333282,191.3333282,181.7899933,146790600,146790
11/26/2010,193.7200012,195.2533264,199.593338,192.8166656,112683300,112683
11/29/2010,200.7366638,189.1999969,202.6000061,184.8366699,189009300,189009
11/30/2010,199.1966705,194.9199982,199.2833405,190.6833344,120310500,120310
12/1/2010,185.4799957,189.6066742,190.5133362,180.4033356,143327100,143327
12/2/2010,196.6733398,197.793335,199.656662,194.1433258,127656000,127656
12/3/2010,197.0033264,199.6799927,199.6799927,195.1666718,88203900,88203
12/6/2010,201.6399994,213.9199982,216.2633362,201.0166626,168929100,168929
12/7/2010,208.5033264,216.6266632,217.093338,206.1666718,192795000,192795
12/8/2010,217.8966675,201.4933319,218.1066742,196.0,213873600,213873
12/9/2010,191.456665,209.0233307,209.25,188.7799988,201249600,201249
12/10/2010,205.0033264,203.3300018,208.0,198.9333344,139425000,139425
12/13/2010,206.3333282,213.2766724,214.25,203.3999939,156121800,156121
12/14/2010,214.4266663,211.0833282,215.6333313,207.9333344,135214500,135214
12/15/2010,209.4100037,207.5899963,210.8333282,201.6666718,126287400,126287
12/16/2010,209.3966675,218.6333313,219.6066742,206.5,168810300,168810
12/17/2010,222.9666595,231.6666718,231.6666718,209.5133362,666378600,666378
12/20/2010,222.0800018,216.6199951,222.8333282,215.3566742,174135900,174135
12/21/2010,216.0,213.4466705,216.6266632,204.7433319,155148000,155148
12/22/2010,210.7333374,215.3266602,217.1666718,207.5233307,99519000,99519
12/23/2010,214.3300018,220.5899963,222.0299988,213.6666718,68596800,68596
12/27/2010,224.8366699,221.2299957,227.1333313,220.2666626,96835800,96835
12/28/2010,220.3333282,221.9966736,223.3000031,218.3333282,68732400,68732
12/29/2010,224.0,231.593338,232.1999969,222.7866669,128538000,128538
12/30/2010,233.3300018,235.2233276,239.5733337,230.3733368,148949700,148949
12/31/2010,239.8200073,243.2566681,248.1633301,239.0633392,145914600,145914
1/3/2011,241.2200012,245.0366669,246.9466705,239.7333374,96735600,96735
1/4/2011,252.8300018,251.9933319,258.0,249.6999969,134100000,134100
1/5/2011,259.2099915,272.0133362,272.3299866,258.3999939,154496700,154496
1/6/2011,285.3333435,293.3399963,294.8299866,279.4633179,225166500,225166
1/7/2011,283.1333313,270.3966675,284.8099976,267.8733215,177904800,177904
1/10/2011,277.0,283.1466675,289.3333435,275.7799988,138812100,138812
1/11/2011,284.2533264,284.8033447,286.8233337,277.3333435,99937500,99937
1/12/2011,281.1300049,281.6666565,287.6666565,279.5833435,93798900,93798
1/13/2011,284.0,275.3866577,286.6333313,273.0333252,116332800,116332
1/14/2011,279.2666626,281.5166626,283.3333435,277.6666565,76101000,76101
1/18/2011,286.2466736,283.4833374,286.5,279.0933228,76997700,76997
1/19/2011,285.0,281.6633301,285.2399902,280.4733276,61563300,61563
1/20/2011,278.1033325,282.2133179,282.6666565,276.206665,60199500,60199
1/21/2011,285.0,293.6000061,300.1333313,279.6066589,123520200,123520
1/24/2011,297.1266785,294.3633423,298.6333313,290.5333252,69394800,69394
1/25/2011,290.1166687,288.0533447,297.1666565,286.2200012,82002000,82002
1/26/2011,273.3333435,278.4766541,282.6666565,267.0,79134000,79134
1/27/2011,276.6666565,264.5100098,280.8033447,260.0333252,104972400,104972
1/28/2011,271.4299927,279.936676,280.6666565,265.186676,76174200,76174
1/31/2011,281.5599976,290.9299927,293.5,280.7333374,73038600,73038
2/1/2011,285.0,283.3299866,285.5,277.8066711,47438100,47438
2/2/2011,281.6666565,284.0766602,288.2566528,279.6566772,55699800,55699
2/3/2011,289.8900146,287.8066711,292.5899963,284.9166565,60485100,60485
2/4/2011,285.0400085,283.1533203,286.6000061,280.5833435,45473100,45473
2/7/2011,281.2133179,268.2733459,281.6066589,266.6733398,108648300,108648
2/8/2011,270.813324,270.5533447,276.6266785,267.2433472,64868400,64868
2/9/2011,267.0866699,272.0400085,272.4433289,261.7766724,71304900,71304
2/10/2011,272.6666565,265.4066772,273.6666565,264.1466675,59406900,59406
2/11/2011,259.6966553,266.0499878,266.6133423,254.0033264,77989500,77989
2/14/2011,260.2999878,262.4599915,264.8966675,258.7566528,53871300,53871
2/15/2011,265.0,260.4333191,265.5966797,259.1233215,56874900,56874
2/16/2011,254.2133331,238.1666718,256.1666565,236.7333374,111809100,111809
2/17/2011,220.7100067,232.9466705,237.8699951,206.3333282,199820700,199820
2/18/2011,237.2833405,247.3399963,248.3333282,231.3899994,110301000,110301
2/22/2011,242.0500031,227.406662,245.7366638,223.5266724,117071700,117071
2/23/2011,233.3333282,225.1666718,235.5666656,219.8366699,123267600,123267
2/24/2011,230.0366669,239.4766693,239.6666718,228.3500061,81408600,81408
2/25/2011,239.4266663,228.8133392,240.3699951,228.3333282,71196600,71196
2/28/2011,229.3300018,217.7333374,233.5666656,217.2366638,90624000,90624
3/1/2011,218.6000061,207.1466675,222.8166656,200.0,197758500,197758
3/2/2011,208.6866608,199.3166656,209.2799988,179.8300018,268189500,268189
3/3/2011,200.1833344,187.6666718,206.7100067,186.2633362,155361000,155361
3/4/2011,202.7266693,224.5266724,226.0299988,198.4033356,202569900,202569
3/7/2011,233.4333344,222.6866608,239.2833405,218.3533325,181817100,181817
3/8/2011,233.1333313,233.1999969,234.1666718,225.7266693,108761700,108761
3/9/2011,223.3333282,231.2433319,231.6266632,222.0466614,100751400,100751
3/10/2011,231.363327,235.9799957,237.7266693,228.0133362,88006800,88006
3/11/2011,234.4499969,225.6266632,235.9733276,223.6666718,96587100,96587
3/14/2011,218.956665,233.9366608,234.5766602,217.0033264,121117500,121117
3/15/2011,228.0966644,217.7200012,229.7433319,217.3333282,99674400,99674
3/16/2011,215.5333405,218.2899933,219.0766602,208.206665,128682000,128682
3/17/2011,228.1966705,223.3333282,233.206665,222.9166718,118536600,118536
3/18/2011,225.2566681,220.7200012,225.9333344,219.1699982,91475700,91475
3/21/2011,222.636673,210.0899963,222.6733398,210.0366669,101385600,101385
3/22/2011,204.3333282,213.4633331,215.1666718,203.1666718,117674700,117674
3/23/2011,213.956665,206.2366638,214.6066742,199.9633331,101558400,101558
3/24/2011,205.2133331,203.7633362,205.4933319,198.6733398,85911000,85911
3/25/2011,200.5833282,211.8733368,212.5533295,197.0033264,118297200,118297
3/28/2011,215.5399933,222.6433258,224.0,213.7033386,100011900,100011
3/29/2011,229.456665,220.5833282,230.8066711,219.8066711,105895200,105895
3/30/2011,235.9033356,230.3500061,236.0533295,228.2333374,125528400,125528
3/31/2011,230.1000061,230.5399933,232.1833344,227.1233368,84815400,84815
4/1/2011,229.0,223.656662,230.4600067,222.613327,78928200,78928
4/4/2011,225.793335,227.9333344,229.8500061,223.8833313,71772900,71772
4/5/2011,225.9233398,225.6733398,226.9900055,223.1433258,64311300,64311
4/6/2011,228.5666656,233.9933319,234.9333344,227.363327,87407100,87407
4/7/2011,237.5666656,254.1066742,254.3333282,236.886673,133958400,133958
4/8/2011,256.8999939,244.0766602,260.2633362,242.6766663,147052200,147052
4/11/2011,247.6999969,246.2833405,247.8966675,240.4366608,83546700,83546
4/12/2011,242.8833313,246.593338,249.8033295,241.5333405,83938500,83938
4/13/2011,239.8666687,238.2100067,241.8000031,230.6000061,119058600,119058
4/14/2011,239.1399994,239.6633301,245.75,236.8966675,106827000,106827
4/15/2011,234.9233398,248.0399933,248.2799988,232.6666718,93646500,93646
4/18/2011,247.1666718,239.8966675,251.2566681,239.3466644,106770900,106770
4/19/2011,239.9333344,243.1333313,245.7866669,238.4866638,85110000,85110
4/20/2011,247.0,246.0666656,249.7666626,244.2033386,93115500,93115
4/21/2011,239.3200073,234.9133301,241.3333282,234.4499969,88311000,88311
4/25/2011,232.136673,231.4666595,236.1666718,231.1999969,66813000,66813
4/26/2011,233.1699982,225.6666718,234.0833282,222.8333282,86536200,86536
4/27/2011,222.5299988,236.4799957,238.4900055,222.0466614,122276100,122276
4/28/2011,234.6000061,228.3000031,235.3333282,226.8333282,81129300,81129
4/29/2011,226.3133392,224.5333405,227.8166656,219.2333374,89217900,89217
5/2/2011,227.0200043,223.6466675,228.4333344,222.4466705,65705700,65705
5/3/2011,226.9199982,221.1799927,227.0066681,216.6666718,83353800,83353
5/4/2011,221.9333344,224.1233368,230.0,220.0733337,70407600,70407
5/5/2011,221.6333313,209.6799927,221.6833344,209.2033386,94177200,94177
5/6/2011,199.7466736,205.7333374,209.0333405,198.5333405,139511700,139511
5/9/2011,200.8300018,196.6300049,206.8033295,195.5899963,101470800,101470
5/10/2011,200.5133362,190.5633392,202.1533356,186.5500031,132554700,132554
5/11/2011,191.8500061,192.2766724,196.5766602,187.0666656,97171200,97171
5/12/2011,189.3333282,192.6233368,198.75,187.793335,110491800,110491
5/13/2011,184.1833344,187.8200073,188.7366638,182.3266602,118735200,118735
5/16/2011,191.6666718,195.593338,196.2833405,190.3566742,92463300,92463
5/17/2011,198.7033386,193.6266632,198.8933258,193.3333282,78091800,78091
5/18/2011,193.8666687,202.1466675,204.8266602,191.2166595,103674300,103674
5/19/2011,202.4366608,201.5633392,204.6633301,198.5700073,84017700,84017
5/20/2011,202.5200043,206.3766632,208.7233276,200.5,85917900,85917
5/23/2011,206.7466736,210.2833405,210.3766632,205.4033356,79111800,79111
5/24/2011,209.5,208.406662,211.863327,207.4600067,68211000,68211
5/25/2011,209.2666626,207.9666595,211.2666626,206.8500061,54254700,54254
5/26/2011,206.7100067,201.706665,207.7866669,199.7133331,69908400,69908
5/27/2011,200.6000061,190.9466705,201.5166626,190.406662,90335700,90335
5/31/2011,193.2366638,199.6833344,200.2033386,192.3999939,72110700,72110
6/1/2011,197.2766724,201.7100067,203.3333282,194.293335,67631100,67631
6/2/2011,207.6699982,201.1966705,207.6966705,198.5,78160200,78160
6/3/2011,200.7233276,199.593338,203.9299927,199.2100067,49753800,49753
6/6/2011,201.293335,203.3733368,205.5299988,200.1666718,71758800,71758
6/7/2011,203.4100037,203.2966614,204.1866608,200.5066681,48615900,48615
6/8/2011,204.0766602,205.8966675,208.4966736,203.0599976,61272000,61272
6/9/2011,205.5633392,199.7866669,205.5966644,199.4100037,53292300,53292
6/10/2011,199.1799927,201.6233368,202.8333282,197.8333282,66432300,66432
6/13/2011,200.6300049,205.5333405,207.156662,200.4466705,68104200,68104
6/14/2011,204.456665,207.7700043,209.4499969,203.9333344,73682700,73682
6/15/2011,208.1600037,206.9433289,210.4633331,202.9600067,74438100,74438
6/16/2011,206.0833282,207.9033356,209.5233307,205.1666718,57476700,57476
6/17/2011,210.6666718,218.8566742,219.0666656,210.0133362,93297600,93297
6/20/2011,224.9966736,226.6066742,232.5399933,222.5366669,137947200,137947
6/21/2011,229.8600006,223.956665,231.2700043,222.8999939,97490100,97490
6/22/2011,223.8800049,229.5733337,231.5666656,223.4400024,64884600,64884
6/23/2011,228.2166595,226.9199982,229.1699982,225.2966614,52143900,52143
6/24/2011,226.5899963,226.5666656,230.9366608,226.0466614,56774700,56774
6/27/2011,227.9733276,225.9733276,229.3300018,224.2666626,55903500,55903
6/28/2011,226.3266602,226.3000031,233.3333282,224.4199982,81163500,81163
6/29/2011,227.2366638,219.8600006,228.0,217.1333313,69853500,69853
6/30/2011,221.4233398,214.8833313,221.8999939,212.7733307,56376000,56376
7/1/2011,209.456665,217.6033325,218.1433258,206.8200073,68319900,68319
7/5/2011,217.7266693,218.9833374,219.636673,214.8966675,54421500,54421
7/6/2011,220.7333374,228.5666656,229.0800018,220.7200012,77781000,77781
7/7/2011,228.7733307,222.8466644,231.093338,222.1000061,62898300,62898
7/8/2011,223.5833282,217.793335,226.2033386,217.613327,64923600,64923
7/11/2011,219.4633331,216.8666687,222.0466614,212.6266632,60628800,60628
7/12/2011,218.2266693,214.7400055,218.8999939,214.0666656,49113000,49113
7/13/2011,209.9633331,215.406662,215.7333374,207.0966644,63891300,63891
7/14/2011,217.3300018,220.1666718,220.7966614,213.5,46461300,46461
7/15/2011,219.8699951,218.4299927,221.6199951,216.7633362,41859900,41859
7/18/2011,218.8133392,216.4199982,220.7233276,214.8666687,45317100,45317
7/19/2011,215.4533386,214.4600067,216.2666626,212.4333344,43814700,43814
7/20/2011,216.9900055,219.206665,222.7333374,215.7033386,76009800,76009
7/21/2011,221.1333313,214.9266663,222.1666718,209.0800018,98439900,98439
7/22/2011,215.6666718,215.6600037,218.3233337,213.1333313,48019800,48019
7/25/2011,216.5966644,225.7833405,227.8966675,216.2666626,91183800,91183
7/26/2011,223.9199982,229.0666656,232.5099945,223.0,88969200,88969
7/27/2011,233.3333282,236.5566711,242.3133392,232.8000031,100847400,100847
7/28/2011,239.6666718,236.5800018,240.8833313,233.6699982,64860900,64860
7/29/2011,237.0,236.9733276,241.6333313,236.3099976,51007800,51007
8/1/2011,238.6666718,238.2100067,240.3166656,237.136673,38758800,38758
8/2/2011,237.3000031,233.0333405,238.7766724,232.543335,46869000,46869
8/3/2011,236.7233276,237.9199982,239.6766663,235.043335,44145900,44145
8/4/2011,237.9966736,236.6633301,238.863327,233.9600067,40296900,40296
8/5/2011,237.5700073,235.9400024,238.3933258,234.7366638,29401800,29401
8/8/2011,235.4466705,240.75,240.9333344,233.1333313,52377300,52377
8/9/2011,241.2366638,239.0566711,243.3000031,238.113327,50194500,50194
8/10/2011,235.0233307,228.7233276,236.5,225.4666595,68032200,68032
8/11/2011,224.2200012,221.9033356,224.8600006,216.2799988,71163900,71163
8/12/2011,223.25,229.6633301,231.9233398,223.1166687,61048200,61048
8/15/2011,226.0700073,224.4900055,228.8500061,222.5299988,42940500,42940
8/16/2011,227.6166687,226.7533264,230.7100067,224.5666656,44525700,44525
8/17/2011,228.4799957,235.4333344,237.3766632,226.9166718,60794700,60794
8/18/2011,236.8933258,236.1633301,238.406662,234.2133331,39249300,39249
8/19/2011,235.6766663,237.0666656,238.9900055,234.6666718,37936800,37936
8/22/2011,236.1033325,233.7200012,238.4666595,232.5399933,39642900,39642
8/23/2011,235.0,237.3066711,238.3333282,234.0333405,41501400,41501
8/24/2011,238.2400055,243.636673,243.6666718,237.5766602,55812600,55812
8/25/2011,244.3333282,245.2400055,246.7966614,242.1466675,62566200,62566
8/26/2011,244.6933289,244.6966705,247.3300018,243.7566681,39612900,39612
8/29/2011,244.8333282,244.1300049,246.9900055,243.5133362,38331900,38331
8/30/2011,244.0833282,244.5233307,244.6666718,241.3999939,45738300,45738
8/31/2011,246.6666718,250.9733276,253.3999939,246.4199982,60119400,60119
9/1/2011,253.8600006,251.2899933,254.8166656,246.9233398,56379000,56379
9/2/2011,251.136673,251.6199951,254.0333405,250.543335,42233100,42233
9/6/2011,253.1999969,245.4233398,254.2033386,244.8399963,45552600,45552
9/7/2011,246.7366638,247.6666718,248.2599945,236.2833405,68857500,68857
9/8/2011,247.5233307,248.1633301,251.4900055,245.4666595,55574700,55574
9/9/2011,248.3333282,251.9433289,252.2866669,246.1199951,46073100,46073
9/12/2011,250.9433289,252.3300018,252.9700012,249.2033386,41770200,41770
9/13/2011,252.3833313,253.1633301,253.6799927,250.0,84612600,84612
9/14/2011,244.8533325,243.3899994,247.3333282,239.5399933,74273100,74273
9/15/2011,244.9299927,246.4600067,248.2466736,243.4799957,48992100,48992
9/16/2011,247.843338,250.6466675,251.2233276,246.3733368,45378900,45378
9/19/2011,251.6666718,251.2133331,252.7333374,249.3066711,35842500,35842
9/20/2011,248.6300049,258.1300049,258.2666626,248.1866608,64119000,64119
9/21/2011,257.706665,263.7866821,266.3333435,256.436676,84212100,84212
9/22/2011,262.3999939,259.186676,265.2133179,255.3933258,76144200,76144
9/23/2011,259.9333191,260.436676,264.5,256.8933411,62828700,62828
9/26/2011,260.3333435,258.4933472,263.043335,258.3333435,53868000,53868
9/27/2011,259.4666748,258.4066772,260.2600098,254.5299988,51094200,51094
9/28/2011,265.5,260.5100098,268.9899902,258.706665,91449900,91449
9/29/2011,261.6000061,260.1966553,265.769989,258.0666809,55297800,55297
9/30/2011,258.7333374,260.9166565,262.2200012,257.7399902,43898400,43898
10/3/2011,261.8200073,264.5366821,268.3333435,261.1266785,57587400,57587
10/4/2011,265.4033203,261.8299866,265.4599915,260.3033447,50215800,50215
10/5/2011,262.5499878,263.980011,267.0799866,261.8333435,42600900,42600
10/6/2011,266.9766541,268.5733337,270.7733459,265.5233459,66060000,66060
10/7/2011,270.1566772,270.3599854,271.8033447,268.5933228,42360300,42360
10/10/2011,271.8299866,272.7733459,273.4166565,271.1166687,36741600,36741
10/11/2011,274.5799866,281.0100098,281.0700073,274.1166687,56773800,56773
10/12/2011,283.9299927,290.0366821,291.7533264,283.8233337,72621600,72621
10/13/2011,292.5100098,288.0899963,292.6499939,287.5033264,52143300,52143
10/14/2011,288.4500122,288.6000061,289.8299866,285.793335,42096300,42096
10/17/2011,285.3333435,298.0,300.0,285.1666565,94444500,94444
10/18/2011,298.5,303.2266541,303.3333435,296.9866638,68642400,68642
10/19/2011,316.8433228,341.6199951,348.3399963,314.7333374,188556300,188556
10/20/2011,341.563324,339.4766541,364.980011,333.813324,187245000,187245
10/21/2011,346.5533447,345.9533386,356.9599915,343.5933228,115579500,115579
10/24/2011,356.1033325,359.0133362,360.3333435,351.3999939,81639600,81639
10/25/2011,360.6199951,371.3333435,371.7366638,357.7366638,89755200,89755
10/26/2011,381.6666565,402.8633423,403.25,372.8866577,168146100,168146
10/27/2011,386.4533386,390.6666565,402.8633423,382.0,128213400,128213
10/28/2011,392.4433289,404.6199951,405.1300049,384.206665,103885500,103885
10/31/2011,411.4700012,409.9700012,414.4966736,405.6666565,76192200,76192
11/1/2011,409.3333435,407.3633423,413.2900085,402.6666565,64886400,64886
11/2/2011,383.2633362,387.6466675,399.0,377.6666565,100337100,100337
11/3/2011,391.2000122,341.1666565,391.5,337.1733398,177317400,177317
11/4/2011,336.8033447,355.9833374,359.3666687,329.1033325,128408100,128408
11/7/2011,367.5899963,354.5033264,368.3233337,351.5599976,67189800,67189
11/8/2011,349.1666565,344.4733276,351.5,339.7333374,76719300,76719
11/9/2011,339.2099915,337.7966614,343.9933472,326.2000122,104326800,104326
11/10/2011,334.436676,351.5766602,352.3999939,334.0599976,79627200,79627
11/11/2011,354.5033264,363.0033264,373.2133179,351.8333435,94336200,94336
11/14/2011,368.8500061,365.4599915,370.6666565,358.3399963,62696700,62696
11/15/2011,366.2900085,379.019989,379.5733337,364.2333374,64926900,64926
11/16/2011,387.4433289,385.6233215,400.6499939,377.4766541,99217500,99217
11/17/2011,389.1700134,369.6766663,393.5,354.2333374,108515100,108515
11/18/2011,360.1300049,372.0,377.5899963,354.0,67680600,67680
11/21/2011,366.4899902,360.6400146,369.5933228,360.3333435,35042700,35042
11/22/2011,366.9966736,378.9966736,380.8900146,366.730011,58393500,58393
11/23/2011,386.8999939,365.0,390.9466553,363.5866699,68450400,68450
11/25/2011,366.3533325,361.5333252,371.0,352.2166748,73114800,73114
11/28/2011,361.5966797,338.3233337,363.5266724,333.4033203,92322000,92322
11/29/2011,333.8366699,336.3366699,340.5466614,316.8333435,81663000,81663
11/30/2011,348.0666809,350.5833435,352.5566711,342.269989,56084700,56084
12/1/2011,350.9033203,356.3200073,357.4599915,344.3333435,41906400,41906
12/2/2011,353.5466614,334.6000061,354.1633301,334.1199951,59438400,59438
12/5/2011,336.25,339.0100098,340.3266602,327.5100098,59664300,59664
12/6/2011,333.6966553,322.1366577,335.0,317.1400146,78595500,78595
12/7/2011,315.0,319.5033264,322.1366577,310.0,70806300,70806
12/8/2011,317.7366638,325.3299866,326.25,309.4166565,75169200,75169
12/9/2011,331.5,308.9733276,331.6600037,307.2833252,82771500,82771
12/12/2011,304.9233398,310.8566589,320.2200012,303.0133362,100437300,100437
12/13/2011,303.5666809,299.980011,307.230011,297.7966614,56480100,56480
12/14/2011,305.6233215,312.8433228,313.1666565,295.3733215,71517900,71517
12/15/2011,321.8866577,336.2900085,338.5533447,319.0166626,93634200,93634
12/16/2011,335.6000061,355.6666565,357.6600037,332.519989,92713200,92713
12/19/2011,357.8900146,364.6466675,372.3333435,356.9066772,71145900,71145
12/20/2011,369.8299866,362.8233337,373.0,359.4733276,60324000,60324
12/21/2011,366.2133179,362.063324,368.0,354.7133179,56154000,56154
12/22/2011,353.7766724,356.7799988,365.1833191,351.0499878,47040900,47040
12/23/2011,357.813324,352.2600098,360.6666565,351.5299988,40733700,40733
12/27/2011,382.5833435,399.9266663,400.3566589,378.6799927,103931400,103931
12/28/2011,396.5166626,383.1966553,402.6666565,374.3500061,100248300,100248
12/29/2011,382.2166748,362.706665,390.1133423,360.3366699,80119800,80119
12/30/2011,359.0,354.8999939,362.6666565,340.1666565,90336600,90336
1/3/2012,360.1233215,342.3200073,360.3099976,336.6666565,84164700,84164
1/4/2012,333.3333435,352.706665,353.0333252,326.6666565,91815000,91815
1/5/2012,351.2233276,354.7999878,358.6166687,346.2733459,66063300,66063
1/6/2012,359.6166687,368.7399902,371.6133423,357.5299988,83739000,83739
1/9/2012,369.6900024,343.8533325,371.8666687,342.1799927,97209900,97209
1/10/2012,339.9599915,349.8699951,350.6666565,337.793335,72924300,72924
1/11/2012,342.2033386,343.5033264,356.9299927,338.686676,66743400,66743
1/12/2012,347.2366638,331.8833313,351.5566711,331.6666565,75442500,75442
1/13/2012,336.5766602,332.0899963,347.2200012,331.3333435,70488600,70488
1/17/2012,332.1133423,314.6333313,334.8500061,313.5,103416000,103416
1/18/2012,301.5866699,310.0,311.1700134,283.8233337,151565700,151565
1/19/2012,304.7333374,306.1333313,317.0866699,301.0700073,86595900,86595
1/20/2012,317.4766541,312.4700012,329.230011,302.0,104867400,104867
1/23/2012,311.1199951,276.3666687,311.7966614,276.3333435,147109500,147109
1/24/2012,277.186676,282.1166687,285.8333435,264.0033264,134789100,134789
1/25/2012,290.9033203,312.2399902,312.6633301,287.3500061,104436000,104436
1/26/2012,311.7366638,310.4166565,314.5666809,301.6666565,73138200,73138
1/27/2012,309.3933411,301.8866577,310.5,296.4700012,66792900,66792
1/30/2012,294.0,297.0466614,312.3333435,293.5066528,78855600,78855
1/31/2012,299.0733337,307.7733459,312.1666565,293.7233276,73625400,73625
2/1/2012,307.9299927,302.4466553,315.9233398,300.9033203,60994500,60994
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2/3/2012,311.6666565,310.6666565,315.4233398,306.6666565,52259400,52259
2/6/2012,302.7900085,301.5166626,314.6033325,298.8999939,66126900,66126
2/7/2012,303.2099915,286.6666565,305.3200073,283.5666809,79645800,79645
2/8/2012,287.1900024,291.9200134,299.6266785,284.3833313,67756500,67756
2/9/2012,300.0,307.4766541,307.6666565,297.793335,57286200,57286
2/10/2012,304.6833191,307.7966614,308.8099976,300.4033203,51294300,51294
2/13/2012,304.4200134,292.1166687,306.1666565,291.3666687,55178400,55178
2/14/2012,295.3333435,285.6600037,295.6233215,279.2033386,68501700,68501
2/15/2012,278.043335,273.8433228,285.5766602,267.0333252,83288100,83288
2/16/2012,276.8099976,254.6799927,278.4333191,253.5200043,95256900,95256
2/17/2012,233.4633331,266.9233398,267.4933472,233.3333282,135322200,135322
2/21/2012,269.7433472,269.956665,273.1666565,260.7999878,76067700,76067
2/22/2012,271.6700134,290.1433411,292.2866821,271.5700073,99006900,99006
2/23/2012,289.8933411,288.1233215,296.6266785,284.5933228,74766900,74766
2/24/2012,290.7099915,293.2966614,295.4933472,281.4233398,74643300,74643
2/27/2012,292.9233398,279.7633362,295.480011,277.5333252,61623600,61623
2/28/2012,283.0333252,279.4299927,285.2166748,275.0533447,66999600,66999
2/29/2012,285.4333191,268.1933289,288.7133179,268.1900024,72494100,72494
3/1/2012,265.1766663,274.7999878,283.3299866,260.7233276,80399100,80399
3/2/2012,279.8266602,286.3233337,286.8533325,277.3366699,59184000,59184
3/5/2012,280.0666809,265.1166687,281.2666626,264.5899963,67037100,67037
3/6/2012,260.2033386,255.456665,266.8999939,252.0133362,71152200,71152
3/7/2012,258.4233398,267.2966614,268.5233459,252.1900024,66841200,66841
3/8/2012,269.6666565,280.0766602,280.6666565,267.4200134,84028800,84028
3/9/2012,276.9966736,290.5333252,291.6666565,275.2399902,66582900,66582
3/12/2012,291.4966736,301.7966614,302.6166687,289.1300049,100414200,100414
3/13/2012,304.9933472,307.0533447,314.2833252,302.3633423,81981600,81981
3/14/2012,310.0,331.3266602,332.6199951,307.25,105868500,105868
3/15/2012,326.6466675,333.0366821,346.8999939,325.4666748,120676200,120676
3/16/2012,336.5766602,337.9733276,341.4966736,329.6000061,68920800,68920
3/19/2012,336.0,336.8800049,340.6000061,332.4400024,62031600,62031
3/20/2012,355.0333252,363.9466553,365.9599915,351.2000122,102506100,102506
3/21/2012,369.3299866,366.5233459,371.5899963,357.7033386,73614900,73614
3/22/2012,363.7233276,364.6633301,371.3166809,361.3333435,59865000,59865
3/23/2012,364.8566589,359.2000122,367.7133179,358.8800049,48992700,48992
3/26/2012,360.3833313,361.5299988,364.9166565,355.5466614,54263100,54263
3/27/2012,363.1266785,381.8166809,383.3033447,357.5100098,82035900,82035
3/28/2012,378.7666626,363.7533264,384.2900085,362.4333191,80075100,80075
3/29/2012,357.8233337,348.5866699,359.6666565,342.5666809,89348400,89348
3/30/2012,350.7966614,352.4200134,358.8633423,340.5133362,79447200,79447
4/2/2012,347.7366638,341.8299866,349.480011,340.813324,55013700,55013
4/3/2012,326.7999878,325.3099976,336.1566772,324.8800049,59357100,59357
4/4/2012,332.5466614,328.9833374,340.3966675,325.5333252,65976000,65976
4/5/2012,327.0266724,340.7900085,342.0799866,324.3666687,55121100,55121
4/9/2012,333.0966797,328.3333435,337.5700073,327.3966675,58422300,58422
4/10/2012,329.6766663,334.7633362,338.3066711,324.4700012,51715200,51715
4/11/2012,335.019989,342.7166748,344.980011,331.7766724,49847700,49847
4/12/2012,343.3333435,325.7333374,344.6666565,325.0833435,70711200,70711
4/13/2012,358.2433472,336.2600098,364.0733337,332.1400146,105416400,105416
4/16/2012,338.3033447,335.0166626,344.9500122,331.3333435,69696600,69696
4/17/2012,326.3233337,332.6733398,336.206665,325.1000061,68341200,68341
4/18/2012,331.8099976,292.1400146,333.3333435,291.6666565,136133700,136133
4/19/2012,299.5266724,293.8366699,306.0,292.4533386,76956300,76956
4/20/2012,299.9933472,292.5033264,300.0,273.8999939,124948500,124948
4/23/2012,300.75,290.2533264,311.4666748,290.0,88133100,88133
4/24/2012,286.9233398,300.980011,302.1199951,282.6766663,75781500,75781
4/25/2012,301.0599976,303.0833435,308.0266724,296.1966553,63709500,63709
4/26/2012,301.313324,317.5400085,318.5,295.0933228,81643800,81643
4/27/2012,313.0066528,291.0933228,315.2000122,285.8999939,92519100,92519
4/30/2012,295.6666565,288.5499878,296.0,281.0366821,72903000,72903
5/1/2012,278.8166809,262.3699951,281.8766785,260.3833313,90810300,90810
5/2/2012,273.1033325,266.6799927,275.1199951,258.0833435,84401700,84401
5/3/2012,265.0,244.6666718,269.9233398,242.3999939,97224600,97224
5/4/2012,233.6666718,242.6666718,253.2200012,226.6666718,140313000,140313
5/7/2012,257.8266602,256.5299988,262.4500122,250.5233307,92150700,92150
5/8/2012,255.7200012,241.456665,256.5866699,239.6966705,86098500,86098
5/9/2012,249.1199951,253.8699951,254.8266602,242.9499969,80236200,80236
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5/11/2012,235.6666718,236.4733276,244.6666718,231.3699951,90296700,90296
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5/15/2012,218.3399963,224.9666595,226.6533356,212.6866608,88903500,88903
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5/17/2012,207.9499969,219.6000061,223.1066742,207.6699982,92139300,92139
5/18/2012,220.4733276,235.9100037,239.5566711,217.886673,106003200,106003
5/21/2012,241.0833282,253.2100067,253.2666626,240.1766663,89295000,89295
5/22/2012,257.9466553,252.7533264,259.6000061,244.7433319,101914500,101914
5/23/2012,251.7200012,246.7899933,257.3266602,243.6399994,77247900,77247
5/24/2012,244.156662,258.3333435,264.2099915,242.0666656,93473100,93473
5/25/2012,243.2266693,234.5166626,247.7966614,233.4166718,112393800,112393
5/29/2012,244.3533325,238.2799988,244.8666687,234.3500061,84204600,84204
5/30/2012,234.0,238.886673,239.9966736,230.093338,72808500,72808
5/31/2012,240.0866699,241.8666687,249.9633331,239.1766663,76210500,76210
6/1/2012,249.3399963,239.706665,255.5466614,239.3266602,96491400,96491
6/4/2012,235.156662,232.2299957,239.5,227.9133301,97536600,97536
6/5/2012,223.1666718,215.7366638,226.6333313,214.6833344,102767400,102767
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6/11/2012,213.4333344,216.7599945,220.9700012,213.1966705,92641800,92641
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6/13/2012,234.5033264,236.0866699,246.8333282,233.8266602,101107500,101107
6/14/2012,237.906662,235.0700073,239.3166656,228.636673,104202600,104202
6/15/2012,237.4700012,245.706665,246.0666656,236.0866699,95770800,95770
6/18/2012,249.3666687,244.9199982,252.0700073,242.5666656,89178300,89178
6/19/2012,244.4833374,232.6633301,249.9700012,232.343338,90391200,90391
6/20/2012,230.5,228.4900055,231.1733398,222.2733307,82897200,82897
6/21/2012,224.5099945,224.4733276,229.456665,218.863327,94600500,94600
6/22/2012,227.0,227.2633362,230.2299957,222.1199951,74460300,74460
6/25/2012,223.0,233.0666656,233.1466675,216.1666718,84581100,84581
6/26/2012,230.7799988,231.7333374,234.5633392,227.1866608,71853600,71853
6/27/2012,233.9199982,244.543335,245.363327,232.2100067,81930600,81930
6/28/2012,242.3333282,250.7633362,254.9799957,241.1600037,101854200,101854
6/29/2012,252.1033325,234.343338,253.0633392,233.6266632,99241200,99241
7/2/2012,236.8466644,233.0700073,239.7733307,228.3699951,87930900,87930
7/3/2012,225.5,237.0399933,242.0599976,225.0333405,97954500,97954
7/5/2012,234.8966675,238.3133392,238.6533356,229.3333282,78557400,78557
7/6/2012,240.0,240.0666656,243.6233368,236.8899994,69683100,69683
7/9/2012,244.9366608,240.5466614,250.5166626,239.6033325,82537500,82537
7/10/2012,245.0,245.5299988,247.1399994,236.9766693,80890200,80890
7/11/2012,246.7833405,247.5,250.6633301,243.4833374,88864200,88864
7/12/2012,255.1066742,271.706665,273.2666626,254.8666687,142032300,142032
7/13/2012,276.2200012,272.2433472,280.7866821,270.7133179,103472700,103472
7/16/2012,272.2166748,268.4333191,274.1466675,267.3999939,64073400,64073
7/17/2012,266.5133362,258.8599854,267.3099976,256.2633362,66820800,66820
7/18/2012,263.8099976,274.8200073,275.9266663,261.7900085,88110000,88110
7/19/2012,280.0666809,280.8999939,283.2999878,272.7999878,84723000,84723
7/20/2012,280.7000122,297.1499939,298.3200073,279.1000061,95313000,95313
7/23/2012,301.2766724,297.2766724,311.8766785,295.0,117042900,117042
7/24/2012,294.0033264,300.5866699,307.8333435,292.6666565,95577600,95577
7/25/2012,305.0,307.3966675,309.5499878,301.1499939,80091000,80091
7/26/2012,311.0,308.6333313,313.6066589,305.0,72256200,72256
7/27/2012,302.6700134,288.1700134,304.6066589,285.543335,113172900,113172
7/30/2012,295.0,290.4233398,305.2000122,289.0866699,98994000,98994
7/31/2012,290.293335,283.3333435,292.3966675,279.3533325,86244600,86244
8/1/2012,297.0666809,294.3566589,297.5100098,283.3699951,94918800,94918
8/2/2012,296.5133362,286.6300049,298.2366638,285.8333435,70155000,70155
8/3/2012,289.4166565,300.0299988,300.1600037,285.0333252,79657200,79657
8/6/2012,301.7866821,309.3200073,313.1333313,301.230011,89359200,89359
8/7/2012,311.6666565,306.563324,314.6666565,302.8833313,88136400,88136
8/8/2012,303.3966675,303.9966736,309.6566772,300.0333252,68766000,68766
8/9/2012,306.0,302.8699951,306.5,301.8533325,47500500,47500
8/10/2012,299.0,296.6666565,300.3599854,292.5,61395300,61395
8/13/2012,291.9133301,289.9133301,292.3999939,286.2966614,55843200,55843
8/14/2012,291.4533386,296.4533386,298.8266602,287.9233398,63984900,63984
8/15/2012,297.563324,297.0966797,303.6466675,296.5,57259800,57259
8/16/2012,302.3599854,296.0700073,302.9599915,291.6000061,53230000,53230
8/17/2012,297.4299927,288.0899963,302.0,287.4700012,57163900,57163
8/20/2012,282.8299866,284.8200073,287.7399902,280.7000122,41864700,41864
8/21/2012,287.8699951,277.7000122,288.480011,272.6499939,50541800,50541
8/22/2012,280.6199951,275.6099854,281.25,271.8099976,52107300,52107
8/23/2012,272.5799866,277.1600037,277.5799866,266.1499939,54287000,54287
8/24/2012,281.0700073,270.2099915,282.3500061,269.0799866,50890100,50890
8/27/2012,272.6799927,274.4200134,275.9899902,265.7399902,55860000,55860
8/28/2012,273.1000061,283.7000122,283.8399963,272.269989,50028900,50028
8/29/2012,281.2999878,289.2600098,289.5,279.7600098,53713100,53713
8/30/2012,291.6700134,299.6799927,299.8500061,291.25,54338100,54338
8/31/2012,300.7200012,304.4200134,305.4899902,300.3999939,48674600,48674
9/4/2012,292.8999939,292.1300049,297.3999939,290.3999939,68229600,68229
9/5/2012,292.2399902,302.6099854,306.0,291.6400146,72628700,72628
9/6/2012,301.8299866,303.75,309.1199951,300.7200012,64795500,64795
9/7/2012,299.6099854,303.3500061,303.7099915,295.6000061,87087800,87087
9/10/2012,300.0899963,309.0700073,309.8399963,297.7999878,60231200,60231
9/11/2012,306.9100037,308.730011,313.3299866,305.5799866,61642800,61642
9/12/2012,308.2900085,300.7999878,313.7999878,300.6300049,62555700,62555
9/13/2012,299.8599854,288.5899963,301.2900085,285.8200073,70545400,70545
9/14/2012,283.0899963,275.3299866,284.5,272.8200073,63748400,63748
9/17/2012,283.8399963,282.9400024,288.6700134,277.5100098,61925200,61925
9/18/2012,283.0799866,287.8099976,289.0,277.5700073,54664800,54664
9/19/2012,282.7600098,268.2099915,283.6499939,265.7799988,77620600,77620
9/20/2012,266.1499939,265.25,275.5700073,262.4700012,67726600,67726
9/21/2012,254.5,242.3999939,255.1600037,241.0099945,98363500,98363
9/24/2012,250.5200043,249.4400024,257.5,242.0099945,109578500,109578
9/25/2012,245.0099945,240.8099976,246.6699982,233.2700043,86982700,86982
9/26/2012,239.4400024,238.1300049,244.5800018,235.3500061,69298400,69298
9/27/2012,233.9400024,223.0700073,234.5700073,222.0200043,83916800,83916
9/28/2012,223.9299927,222.9600067,226.9900055,218.3600006,67925000,67925
10/1/2012,220.9499969,216.5,225.75,215.0,77013200,77013
10/2/2012,215.3300018,217.2400055,219.3000031,211.5099945,66860700,66860
10/3/2012,208.3000031,221.7200012,222.9900055,206.2200012,91483000,91483
10/4/2012,224.0099945,204.9900055,226.2599945,204.1600037,94124500,94124
10/5/2012,210.0399933,219.3500061,221.8600006,209.4499969,79428800,79428
10/8/2012,229.5,220.1900024,229.8200073,217.25,75891900,75891
10/9/2012,219.8000031,222.0399933,222.9299927,217.7799988,66571500,66571
10/10/2012,208.2799988,207.2799988,215.5500031,202.0,117798100,117798
10/11/2012,206.4199982,214.4400024,214.6600037,203.8000031,75713800,75713
10/12/2012,205.8200073,211.25,213.5,198.5899963,100446800,100446
10/15/2012,210.1000061,222.4199982,224.3500061,210.0,96507900,96507
10/16/2012,219.3999939,224.6399994,230.6000061,218.1999969,85012500,85012
10/17/2012,229.7700043,225.0899963,233.8099976,222.8500061,61638800,61638
10/18/2012,225.3999939,228.5200043,228.8600006,216.3500061,69152400,69152
10/19/2012,226.1900024,227.5399933,229.8500061,221.9400024,61554300,61554
10/22/2012,234.0500031,227.8200073,237.3999939,227.2799988,62688800,62688
10/23/2012,226.0399933,214.9799957,227.8699951,214.8200073,63070300,63070
10/24/2012,211.3600006,215.3099976,221.1999969,210.1399994,56538800,56538
10/25/2012,222.6000061,207.4700012,223.8000031,203.0800018,98622200,98622
10/26/2012,208.6499939,197.0800018,208.8999939,196.6600037,93916500,93916
10/31/2012,194.0200043,191.3000031,195.1999969,186.75,128803400,128803
11/1/2012,190.7799988,177.5899963,195.8899994,177.1199951,127062700,127062
11/2/2012,189.8999939,190.7200012,191.0,180.0299988,132703000,132703
11/5/2012,186.0,195.9700012,196.5200043,182.5899963,114403600,114403
11/6/2012,192.7700043,190.9499969,195.7299957,186.3399963,92226600,92226
11/7/2012,195.8800049,194.4199982,200.8200073,192.0599976,91293800,91293
11/8/2012,191.5099945,186.9199982,192.5700073,185.6600037,66567600,66567
11/9/2012,183.9600067,183.1699982,186.1600037,180.8999939,64336000,64336
11/12/2012,185.0500031,180.1900024,185.1900024,176.5500031,76048900,76048
11/13/2012,175.8500061,167.8699951,176.7700043,167.5399933,92882700,92882
11/14/2012,168.6300049,169.9100037,170.9199982,166.1900024,78452300,78452
11/15/2012,173.5700073,183.1999969,183.6199951,172.5,109536700,109536
11/16/2012,185.0599976,182.8600006,185.1999969,180.6300049,50672700,50672
11/19/2012,179.9600067,182.9199982,188.5,179.0,92905200,92905
11/20/2012,184.9900055,180.8300018,186.3800049,178.75,83357100,83357
11/21/2012,182.4299927,194.6999969,194.7599945,180.6300049,109186400,109186
11/23/2012,197.0800018,194.6999969,198.9199982,191.8000031,80046200,80046
11/26/2012,191.7799988,194.8600006,196.25,191.1100006,73645900,73645
11/27/2012,189.4400024,182.4499969,191.2700043,180.5500031,93122700,93122
11/28/2012,181.2200012,179.8200073,183.6499939,175.3300018,92150800,92150
11/29/2012,175.0299988,174.0399933,179.3800049,172.2200012,84213300,84213
11/30/2012,172.1999969,173.4400024,175.1999969,169.0599976,97624500,97624
12/3/2012,173.8399963,179.0500031,182.5,173.3600006,104872300,104872
12/4/2012,176.1000061,167.8200073,177.3699951,167.5200043,109794500,109794
12/5/2012,174.8699951,160.9499969,175.0500031,156.9100037,175862700,175862
12/6/2012,159.25,156.8000031,161.6199951,155.3099976,140682300,140682
12/7/2012,153.4400024,157.6699982,160.9299927,153.2799988,122334500,122334
12/10/2012,159.6399994,150.2299957,160.9900055,150.0399933,139032200,139032
12/11/2012,154.0,149.8699951,155.25,145.8200073,139390600,139390
12/12/2012,146.0500031,137.8000031,148.4700012,137.6600037,159563300,159563
12/13/2012,139.3399963,137.5700073,141.2599945,135.8899994,145417400,145417
12/14/2012,136.0,125.3499985,136.6300049,122.2600021,210090300,210090
12/17/2012,126.3700027,123.1500015,128.6199951,121.0199966,166989700,166989
12/18/2012,117.5,109.0999985,119.6699982,108.7600021,208643400,208643
12/19/2012,110.3499985,112.7099991,116.2699966,108.2399979,221070500,221070
12/20/2012,120.3899994,121.8199997,123.5699997,117.5,221923300,221923
12/21/2012,119.9499969,123.1800003,124.4800034,119.75,157777300,157777
12/24/2012,118.4700012,108.0999985,118.8000031,104.6399994,231402800,231402
12/26/2012,110.5100021,110.3399963,111.75,107.1600037,157986300,157986
12/27/2012,103.0,113.0599976,114.3899994,101.8099976,220911100,220911
12/28/2012,118.9599991,119.7699966,123.5199966,117.1100006,190284000,190284
12/31/2012,121.0699997,118.8499985,122.7600021,114.9199982,167642500,167642
1/2/2013,122.0899963,123.2200012,125.9499969,120.5100021,183810800,183810
1/3/2013,122.5599976,123.5599976,124.1299973,117.0,169400900,169400
1/4/2013,116.5500031,122.4000015,122.6299973,115.5999985,180714100,180714
1/7/2013,125.6999969,131.4900055,131.6999969,125.0199966,186477000,186477
1/8/2013,136.5599976,128.7799988,136.6799927,127.0100021,195680300,195680
1/9/2013,127.2600021,127.1699982,129.9900055,124.3099976,170291900,170291
1/10/2013,128.6799927,133.4199982,133.5099945,127.3499985,138858100,138858
1/11/2013,135.8699951,143.75,145.3800049,134.2700043,203119200,203119
1/14/2013,143.0,143.8899994,146.5,141.1000061,158699100,158699
1/15/2013,141.9100037,144.4299927,146.4100037,138.0700073,192734300,192734
1/16/2013,159.9700012,160.2700043,161.4199982,154.7599945,234815100,234815
1/17/2013,162.4299927,177.8999939,180.6799927,161.1699982,306590600,306590
1/18/2013,178.0500031,166.6600037,179.7700043,166.5,230878800,230878
1/22/2013,164.5700073,173.2200012,174.3000031,162.7799988,196813500,196813
1/23/2013,173.8899994,181.4100037,183.8099976,169.9299927,213806300,213806
1/24/2013,187.3300018,188.2700043,196.75,182.6100006,217448300,217448
1/25/2013,183.9499969,189.9799957,199.0,183.6900024,232662000,232662
1/28/2013,193.0099945,194.7599945,198.1699982,189.9199982,186188100,186188
1/29/2013,196.4299927,196.8099976,197.5,189.5500031,186010300,186010
1/30/2013,196.1000061,201.2899933,203.0,194.3099976,180673600,180673
1/31/2013,207.7799988,207.3200073,214.0,204.7700043,215431400,215431
2/1/2013,202.2299957,196.8899994,206.1999969,192.8899994,204754100,204754
2/4/2013,194.4199982,194.6399994,196.3000031,187.6100006,172475500,172475
2/5/2013,191.9400024,209.25,209.8200073,189.4400024,216455700,216455
2/6/2013,211.7599945,214.2400055,214.6600037,206.1100006,181006400,181006
2/7/2013,210.7799988,202.0399933,217.6499939,201.8399963,229586500,229586
2/8/2013,199.9900055,208.3099976,208.4400024,197.5,213738500,213738
2/11/2013,204.9900055,197.3699951,209.7100067,197.2200012,180018600,180018
2/12/2013,197.9299927,200.8600006,201.9900055,191.7799988,191828500,191828
2/13/2013,203.9100037,202.0700073,205.1399994,196.3300018,146360000,146360
2/14/2013,196.3300018,196.8800049,197.6699982,192.8000031,142228100,142228
2/15/2013,202.0299988,207.6300049,209.4199982,201.2599945,161028300,161028
2/19/2013,210.5899963,205.7100067,211.2299957,203.75,153144900,153144
2/20/2013,206.2100067,202.7700043,207.1999969,198.5200043,156852800,156852
2/21/2013,186.7400055,190.8999939,193.75,186.0099945,181500700,181500
2/22/2013,194.8000031,197.7899933,200.4799957,192.8800049,154193300,154193
2/25/2013,198.5399933,193.8099976,198.6000061,192.3000031,128100100,128100
2/26/2013,191.3800049,187.7100067,194.1999969,186.1000061,148125800,148125
2/27/2013,185.0399933,182.0,186.5,180.0,151897800,151897
2/28/2013,180.25,172.9199982,185.1799927,172.5099945,170023800,170023
3/1/2013,175.1300049,173.4400024,178.2899933,168.4400024,191488900,191488
3/4/2013,167.4600067,174.4799957,177.3500061,163.9100037,167790300,167790
3/5/2013,177.3099976,183.2599945,183.8000031,177.1399994,143717900,143717
3/6/2013,180.8000031,180.4499969,182.3399963,176.0299988,145995600,145995
3/7/2013,180.3699951,184.1300049,185.8099976,178.8399963,121136800,121136
3/8/2013,184.5200043,180.1300049,186.2200012,177.3300018,133197100,133197
3/11/2013,178.0800018,183.25,186.4400024,176.3500061,129684400,129684
3/12/2013,188.2799988,197.5800018,198.0,188.0399933,153391400,153391
3/13/2013,199.3000031,191.1499939,200.6600037,190.9499969,150376400,150376
3/14/2013,195.2599945,192.2200012,199.3099976,188.6499939,144193900,144193
3/15/2013,191.6499939,190.4100037,192.3600006,187.1499939,116312400,116312
3/18/2013,194.4199982,191.8099976,197.3899994,189.9400024,120851600,120851
3/19/2013,192.0,189.1900024,192.3500061,185.4299927,98654600,98654
3/20/2013,193.1300049,193.8800049,195.2899933,189.4400024,123660000,123660
3/21/2013,195.5800018,195.2799988,197.3300018,194.4199982,110252200,110252
3/22/2013,197.5299988,207.4600067,207.7899933,197.1999969,170222100,170222
3/25/2013,199.9100037,194.7700043,202.6900024,192.1999969,169545900,169545
3/26/2013,197.3200073,192.5800018,198.7400055,190.3200073,126463800,126463
3/27/2013,190.5200043,185.5200043,190.6799927,183.7599945,133882500,133882
3/28/2013,183.0800018,185.0599976,186.3899994,179.7400055,123857900,123857
4/1/2013,179.9400024,184.5099945,185.1000061,176.1100006,142154600,142154
4/2/2013,186.6900024,186.7899933,189.1900024,185.6499939,115770900,115770
4/3/2013,190.7400055,180.5399933,191.5800018,180.3099976,150256300,150256
4/4/2013,182.9600067,185.8999939,186.5,180.9400024,112933000,112933
4/5/2013,186.3200073,187.0399933,189.6900024,182.6900024,116662200,116662
4/8/2013,187.1499939,184.3099976,187.6900024,183.5800018,92067000,92067
4/9/2013,179.1000061,180.5899963,183.5,177.6499939,125732700,125732
4/10/2013,166.1699982,162.9900055,169.6999969,160.5599976,210970800,210970
4/11/2013,164.8000031,165.0800018,166.0,161.3200073,123539000,123539
4/12/2013,164.6499939,162.5500031,165.6499939,158.6100006,140006600,140006
4/15/2013,159.8200073,160.6699982,163.4700012,158.75,121999300,121999
4/16/2013,160.2899933,153.75,160.6699982,153.1399994,153364100,153364
4/17/2013,152.6399994,160.1900024,160.4799957,152.3699951,127015200,127015
4/18/2013,160.8999939,164.3099976,165.0,157.3200073,122515800,122515
4/19/2013,163.1699982,161.8300018,163.2799988,158.8300018,109015000,109015
4/22/2013,161.8800049,160.3099976,165.4900055,158.9299927,128259700,128259
4/23/2013,160.0099945,160.6100006,165.0,159.9100037,119728000,119728
4/24/2013,162.7100067,161.1999969,162.9499969,159.6499939,95108500,95108
4/25/2013,163.9700012,170.0599976,170.7899933,163.5099945,107440900,107440
4/26/2013,173.7200012,171.7899933,173.8000031,169.1900024,112249400,112249
4/29/2013,168.9499969,169.1499939,169.8200073,166.5599976,88965000,88965
4/30/2013,172.5500031,168.5399933,174.4299927,166.6799927,119840700,119840
5/1/2013,168.6999969,172.0800018,173.5700073,166.7899933,103889900,103889
5/2/2013,176.0700073,167.9799957,177.3800049,167.2299957,157577100,157577
5/3/2013,167.6600037,166.3500061,169.7599945,164.5500031,105592500,105592
5/6/2013,165.6499939,166.5200043,169.5200043,164.3500061,98288800,98288
5/7/2013,168.4100037,173.8600006,174.5,167.1900024,125473600,125473
5/8/2013,174.2200012,176.8899994,177.0599976,172.4499969,109520300,109520
5/9/2013,177.1699982,180.1399994,181.9499969,176.3099976,136024200,136024
5/10/2013,180.6999969,188.8699951,189.3200073,180.1100006,132001400,132001
5/13/2013,186.1999969,185.7700043,192.9600067,185.2599945,156952100,156952
5/14/2013,182.2299957,182.8999939,184.2200012,178.2200012,137605100,137605
5/15/2013,186.5399933,184.4700012,186.7799988,180.5800018,96870700,96870
5/16/2013,184.6199951,193.1699982,198.6000061,184.5299988,162061500,162061
5/17/2013,200.1000061,201.1600037,204.4799957,197.5299988,128818700,128818
5/20/2013,199.7799988,203.9299927,203.9499969,195.1199951,150711700,150711
5/21/2013,202.5899963,207.5200043,209.8000031,199.3699951,148029900,148029
5/22/2013,210.1499939,213.9700012,217.25,209.75,164129000,164129
5/23/2013,217.8000031,217.6100006,221.2899933,214.5200043,151143100,151143
5/24/2013,216.1399994,221.3099976,221.9100037,212.5299988,146911600,146911
5/28/2013,228.0,224.5700073,230.8300018,223.1999969,185710800,185710
5/29/2013,224.2200012,234.8600006,235.2299957,223.0099945,164489700,164489
5/30/2013,249.0700073,244.3999939,252.4199982,242.0200043,199882300,199882
5/31/2013,247.9400024,249.8300018,250.9700012,244.5899963,150337900,150337
6/3/2013,253.5099945,258.7099915,259.6799927,251.3399963,162384300,162384
6/4/2013,260.1700134,256.7900085,261.5700073,250.5,170575500,170575
6/5/2013,248.3999939,255.8999939,258.9500122,247.2899933,160171200,160171
6/6/2013,258.9200134,260.5400085,263.6000061,257.2099915,167563700,167563
6/7/2013,261.5,274.4500122,274.75,261.1199951,165611200,165611
6/10/2013,275.1300049,259.4599915,276.9899902,257.7799988,211797100,211797
6/11/2013,250.7700043,264.6099854,265.0,248.25,166875900,166875
6/12/2013,259.2900085,256.6000061,262.4500122,252.8000031,176584100,176584
6/13/2013,250.0700073,241.0500031,258.3699951,240.6999969,179990600,179990
6/14/2013,243.2400055,250.2100067,250.3899994,240.8500061,164968200,164968
6/17/2013,249.6999969,256.2399902,259.8800049,248.8899994,159770800,159770
6/18/2013,258.0299988,257.5,260.7399902,253.6100006,131283400,131283
6/19/2013,260.6000061,261.769989,264.4500122,259.8900146,112267600,112267
6/20/2013,276.4899902,279.8200073,284.25,275.1099854,119685900,119685
6/21/2013,278.8200073,282.480011,283.8500061,277.6000061,131530900,131530
6/24/2013,278.0899963,276.5400085,279.9700012,272.8800049,120332100,120332
6/25/2013,278.4299927,274.4299927,280.7799988,273.769989,113602000,113602
6/26/2013,276.4700012,269.6099854,277.519989,265.1000061,119425400,119425
6/27/2013,268.6499939,269.7900085,270.8999939,266.3699951,91972400,91972
6/28/2013,276.3299866,271.9899902,276.519989,271.4599915,95672100,95672
7/1/2013,274.5899963,277.8999939,279.4500122,270.6000061,112681500,112681
7/2/2013,277.0100098,281.3800049,285.2999878,276.3099976,119771100,119771
7/3/2013,286.6300049,290.3800049,292.230011,283.5700073,131569600,131569
7/5/2013,290.1499939,293.3399963,295.2600098,286.0100098,112434700,112434
7/8/2013,296.0400085,291.2600098,299.2900085,289.519989,142355400,142355
7/9/2013,279.5599976,262.8999939,280.9299927,261.2000122,175158300,175158
7/10/2013,268.0,260.019989,268.0,255.8000031,161050100,161050
7/11/2013,255.8500061,269.0599976,269.8500061,254.1199951,136508500,136508
7/12/2013,272.3800049,265.2799988,272.8999939,265.0,112757300,112757
7/15/2013,263.25,264.3500061,268.0400085,261.75,95856200,95856
7/16/2013,268.3099976,255.7100067,269.1300049,255.3000031,103697300,103697
7/17/2013,259.8599854,266.4400024,267.25,258.230011,111446000,111446
7/18/2013,267.480011,267.4299927,269.0799866,263.7799988,84582200,84582
7/19/2013,266.2600098,261.0700073,266.4700012,260.25,83166000,83166
7/22/2013,255.5700073,254.1100006,259.519989,250.4900055,101752900,101752
7/23/2013,252.0399933,259.3200073,260.4899902,252.0,97569100,97569
7/24/2013,260.9700012,253.8600006,264.769989,253.1100006,99242600,99242
7/25/2013,251.4499969,251.4499969,253.6499939,242.7599945,111097900,111097
7/26/2013,247.4499969,249.6999969,250.9199982,245.0099945,96642200,96642
7/29/2013,250.8699951,242.1900024,251.1000061,241.8999939,101596300,101596
7/30/2013,245.3999939,245.3399963,251.8000031,243.0,109498600,109498
7/31/2013,241.7700043,242.6499939,243.7899933,238.0200043,98866600,98866
8/1/2013,235.6999969,239.7599945,240.6600037,233.75,98595300,98595
8/2/2013,238.7299957,232.9600067,240.5,232.6100006,88197600,88197
8/5/2013,228.0200043,225.6000061,233.9700012,225.3800049,112484500,112484
8/6/2013,226.0599976,219.2200012,226.7400055,218.8300018,120718400,120718
8/7/2013,214.1199951,215.4900055,217.5800018,212.3600006,135813700,135813
8/8/2013,221.5500031,231.2799988,232.1300049,220.5800018,135702700,135702
8/9/2013,240.25,233.1900024,240.8200073,229.5500031,130597900,130597
8/12/2013,229.3399963,236.8600006,238.9799957,229.2899933,101077600,101077
8/13/2013,238.6600037,230.0399933,238.9199982,228.1799927,99777400,99777
8/14/2013,231.3099976,238.5899963,239.0,230.3500061,106612200,106612
8/15/2013,242.5800018,238.8200073,244.3800049,235.3500061,107673700,107673
8/16/2013,238.5800018,257.1799927,257.480011,237.7700043,134047600,134047
8/19/2013,254.1999969,256.8999939,260.5100098,250.5899963,121988400,121988
8/20/2013,255.9799957,258.0799866,261.1799927,255.0500031,108861700,108861
8/21/2013,257.2600098,245.0099945,259.0799866,242.0099945,132272500,132272
8/22/2013,245.0,256.4899902,258.0,244.8600006,129469600,129469
8/23/2013,255.1399994,251.9199982,255.3899994,245.0599976,116959800,116959
8/26/2013,245.0700073,251.4900055,252.8099976,243.2700043,115312900,115312
8/27/2013,251.2200012,248.5,256.519989,246.6699982,118367700,118367
8/28/2013,264.269989,273.5799866,274.8500061,260.6099854,174667900,174667
8/29/2013,270.7600098,267.480011,278.3900146,266.6000061,135999900,135999
8/30/2013,270.0700073,271.2999878,274.980011,268.1000061,111673700,111673
9/3/2013,271.3200073,276.0400085,276.7099915,270.4200134,107709800,107709
9/4/2013,277.5499878,274.3900146,278.980011,271.0,133422800,133422
9/5/2013,271.1600037,265.2799988,271.4400024,263.7600098,101543300,101543
9/6/2013,264.3500061,266.5,267.8500061,261.2000122,103704000,103704
9/9/2013,267.0400085,262.5899963,273.9299927,262.4599915,122514600,122514
9/10/2013,257.8500061,255.6999969,260.8599854,254.2100067,119531000,119531
9/11/2013,257.3999939,244.8800049,257.7900085,244.4799957,127524100,127524
9/12/2013,243.3800049,246.9900055,247.1000061,238.3099976,104636600,104636
9/13/2013,242.9799957,244.1199951,249.5500031,241.6600037,101993600,101993
9/16/2013,244.2599945,240.5,245.3300018,234.5800018,136597200,136597
9/17/2013,240.0200043,246.3800049,247.5500031,238.6499939,117058900,117058
9/18/2013,250.0,250.2200012,254.7700043,246.3500061,128346200,128346
9/19/2013,244.8099976,251.6000061,254.2799988,242.6199951,123810400,123810
9/20/2013,248.6100006,246.5299988,250.0200043,244.4499969,101985300,101985
9/23/2013,248.1399994,261.1600037,261.8599854,247.6000061,129721600,129721
9/24/2013,260.0,260.0499878,263.6000061,256.25,119159200,119159
9/25/2013,253.9799957,260.5299988,261.6499939,250.6499939,117947000,117947
9/26/2013,255.3099976,259.6700134,261.3599854,252.0500031,101377900,101377
9/27/2013,257.75,263.6199951,268.9400024,257.6499939,122656000,122656
9/30/2013,266.2000122,262.9899902,268.6000061,260.8999939,103706300,103706
10/1/2013,262.9200134,258.8699951,265.4100037,256.6300049,111508100,111508
10/2/2013,258.8999939,251.1199951,259.6000061,250.2200012,102073800,102073
10/3/2013,250.0500031,253.9199982,255.3999939,248.4799957,88917200,88917
10/4/2013,250.1000061,254.8500061,257.1799927,247.0800018,93562900,93562
10/7/2013,252.6999969,242.6799927,254.6300049,242.0800018,125147800,125147
10/8/2013,225.9499969,220.1100006,230.6100006,216.7799988,170772700,170772
10/9/2013,217.0099945,211.9900055,218.8600006,210.4199982,137734000,137734
10/10/2013,210.0,212.0800018,216.9799957,202.5099945,150683400,150683
10/11/2013,216.5,216.5200043,222.0500031,214.1100006,118231100,118231
10/14/2013,215.8800049,212.4199982,220.1000061,212.1999969,107065100,107065
10/15/2013,211.3200073,205.7599945,214.8000031,204.8800049,115112600,115112
10/16/2013,210.6000061,207.3000031,212.4100037,205.7700043,94881200,94881
10/17/2013,209.2799988,197.3600006,210.8800049,194.6699982,136448200,136448
10/18/2013,204.0399933,205.6600037,205.9900055,197.8500061,121661700,121661
10/21/2013,212.9700012,218.5099945,219.1999969,211.4499969,125987600,125987
10/22/2013,221.1499939,219.9600067,226.3699951,218.3999939,119281000,119281
10/23/2013,223.9799957,219.2700043,226.3200073,215.0,117335800,117335
10/24/2013,219.9799957,222.1799927,223.1199951,215.7200012,116900100,116900
10/25/2013,223.1499939,222.1100006,224.1499939,217.6399994,106584800,106584
10/28/2013,219.75,209.9799957,220.8000031,206.6799927,142110500,142110
10/29/2013,210.0299988,214.6499939,215.3800049,205.6900024,130994000,130994
10/30/2013,215.6000061,223.7100067,225.3999939,211.6100006,140447600,140447
10/31/2013,235.0299988,237.4100037,238.1399994,230.7200012,149771600,149771
11/1/2013,239.2899933,242.8399963,246.6999969,236.4499969,150354000,150354
11/4/2013,239.4900055,233.5899963,240.8800049,230.9600067,136816800,136816
11/5/2013,232.0,234.3000031,237.3899994,226.5399933,142532800,142532
11/6/2013,234.0399933,235.6000061,237.1000061,231.0200043,116320100,116320
11/7/2013,235.0399933,241.1999969,243.6199951,233.3399963,122288000,122288
11/8/2013,242.0399933,234.2100067,244.0099945,231.3999939,117950600,117950
11/11/2013,233.75,235.4499969,238.75,232.3300018,65125200,65125
11/12/2013,236.8899994,236.0800018,238.3300018,232.1000061,112031800,112031
11/13/2013,236.6799927,246.7200012,247.0,234.0099945,148549900,148549
11/14/2013,249.2100067,244.1399994,252.75,242.7599945,135401300,135401
11/15/2013,245.1399994,240.0800018,245.2200012,236.9100037,132353200,132353
11/18/2013,233.1399994,238.8300018,240.1900024,231.8999939,121173500,121173
11/19/2013,235.75,235.5800018,239.3699951,233.2899933,104099800,104099
11/20/2013,233.8699951,238.7200012,246.6600037,233.6999969,137971100,137971
11/21/2013,242.9199982,239.3699951,246.5700073,239.1699982,126436200,126436
11/22/2013,241.5500031,242.6399994,244.0800018,236.9799957,107142300,107142
11/25/2013,240.2700043,243.8399963,245.2700043,239.2700043,102980100,102980
11/26/2013,242.7400055,239.7400055,243.4400024,237.4499969,97913900,97913
11/27/2013,238.5500031,237.0099945,238.9900055,233.8699951,95328300,95328
11/29/2013,234.1900024,239.2899933,240.3000031,228.1999969,146286300,146286
12/2/2013,241.2200012,251.0500031,253.8800049,240.7899933,160829200,160829
12/3/2013,251.2100067,253.5,254.1300049,248.3000031,135720800,135720
12/4/2013,253.7799988,252.0800018,258.7399902,251.3600006,116416500,116416
12/5/2013,253.4799957,257.2200012,258.3399963,253.0099945,106737400,106737
12/6/2013,256.4100037,247.1399994,259.8399963,247.0,125097000,125097
12/9/2013,251.8999939,254.5,254.8000031,248.5500031,109594200,109594
12/10/2013,256.7600098,252.5399933,258.2200012,251.3699951,93249800,93249
12/11/2013,254.4900055,256.6099854,257.9700012,252.9100037,86892400,86892
12/12/2013,258.3500061,261.4400024,263.3399963,257.519989,106494400,106494
12/13/2013,263.6600037,253.1799927,265.1300049,252.7100067,113619900,113619
12/16/2013,255.1000061,248.4799957,255.1900024,247.4299927,100615300,100615