| Filed | As-Of/On | Form | Fullname | Symbol | Country | Industry | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypothetical Return | Hypothetical Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
History |
| 2010-02-02 | 2009-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 0 | Sold All | -73,500 | -100 % | - | - | - | 3.46 % | $-55,125 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 73,500 | Sold Some | -7,000 | -8.69 % | $1,438,395 | $1,644,195 | $205,800 | 14.30 % | $-19,600 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2009-08-10 | 2009-06-30 | 13F-HR/A | Westar Energy Inc | WR | US | Electric-Integrated | 80,500 | No Change | 0 | 0 % | $1,615,635 | $1,800,785 | $185,150 | 11.45 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2009-04-23 | 2009-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 80,500 | Sold Some | -5,800 | -6.72 % | $1,383,795 | $1,800,785 | $416,990 | 30.13 % | $-30,044 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2009-02-06 | 2008-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 86,300 | Sold Some | -22,000 | -20.31 % | $1,781,232 | $1,930,531 | $149,299 | 8.38 % | $-38,060 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2008-10-23 | 2008-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 108,300 | No Change | 0 | 0 % | $1,946,151 | $2,422,671 | $476,520 | 24.48 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2008-07-28 | 2008-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 108,300 | No Change | 0 | 0 % | $2,337,114 | $2,422,671 | $85,557 | 3.66 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2008-04-25 | 2008-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 108,300 | No Change | 0 | 0 % | $2,515,809 | $2,422,671 | $-93,138 | -3.70 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2008-01-28 | 2007-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 108,300 | No Change | 0 | 0 % | $2,553,714 | $2,422,671 | $-131,043 | -5.13 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2007-10-24 | 2007-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 108,300 | Sold Some | -2,500 | -2.25 % | $2,726,994 | $2,422,671 | $-304,323 | -11.15 % | $7,025 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2007-07-25 | 2007-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 110,800 | Sold Some | -500 | -0.44 % | $2,733,436 | $2,478,596 | $-254,840 | -9.32 % | $1,150 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2007-05-02 | 2007-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 111,300 | No Change | 0 | 0 % | $3,071,880 | $2,489,781 | $-582,099 | -18.94 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2007-02-02 | 2006-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 111,300 | Sold Some | -14,900 | -11.80 % | $2,993,970 | $2,489,781 | $-504,189 | -16.84 % | $67,497 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2006-11-09 | 2006-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 126,200 | Sold Some | -19,100 | -13.14 % | $3,230,720 | $2,823,094 | $-407,626 | -12.61 % | $61,693 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2006-08-03 | 2006-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 145,300 | Added More | 6,000 | 4.30 % | $3,414,550 | $3,250,361 | $-164,189 | -4.80 % | $-6,780 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2006-05-05 | 2006-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 139,300 | Added More | 8,600 | 6.57 % | $2,946,195 | $3,116,141 | $169,946 | 5.76 % | $10,492 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2006-02-03 | 2005-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 130,700 | No Change | 0 | 0 % | $2,634,912 | $2,923,759 | $288,847 | 10.96 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2005-11-04 | 2005-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 130,700 | Sold Some | -300 | -0.22 % | $2,853,181 | $2,923,759 | $70,578 | 2.47 % | $-162 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2005-07-13 | 2005-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 131,000 | Sold Some | -2,000 | -1.50 % | $3,157,100 | $2,930,470 | $-226,630 | -7.17 % | $3,460 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2005-04-21 | 2005-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 133,000 | No Change | 0 | 0 % | $3,012,450 | $2,975,210 | $-37,240 | -1.23 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2005-01-27 | 2004-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 133,000 | No Change | 0 | 0 % | $3,041,710 | $2,975,210 | $-66,500 | -2.18 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2004-10-21 | 2004-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 133,000 | Sold Some | -3,400 | -2.49 % | $2,726,500 | $2,975,210 | $248,710 | 9.12 % | $-6,358 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2004-07-21 | 2004-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 136,400 | Added More | 8,400 | 6.56 % | $2,789,380 | $3,051,268 | $261,888 | 9.38 % | $16,128 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2004-04-28 | 2004-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 128,000 | Added More | 49,000 | 62.02 % | $2,632,960 | $2,863,360 | $230,400 | 8.75 % | $88,200 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2004-02-02 | 2003-12-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 79,000 | Sold Some | -4,500 | -5.38 % | $1,532,600 | $1,767,230 | $234,630 | 15.30 % | $-13,365 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2003-10-24 | 2003-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 83,500 | No Change | 0 | 0 % | $1,640,775 | $1,867,895 | $227,120 | 13.84 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2003-07-22 | 2003-06-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 83,500 | Added More | 62,500 | 297.61 % | $1,342,680 | $1,867,895 | $525,215 | 39.11 % | $393,125 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2003-04-21 | 2003-03-31 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 21,000 | No Change | 0 | 0 % | $280,770 | $469,770 | $189,000 | 67.31 % | $0 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2003-01-17 | 2002-12-31 | 13F-HR/A | Westar Energy Inc | WR | US | Electric-Integrated | 21,000 | Sold Some | -12,000 | -36.36 % | $234,780 | $469,770 | $234,990 | 100.08 % | $-134,280 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |
| 2002-10-25 | 2002-09-30 | 13F-HR | Westar Energy Inc | WR | US | Electric-Integrated | 33,000 | New Holding | 33,000 | 100 % | $348,810 | $738,210 | $389,400 | 111.63 % | $389,400 | | | | | | History of Markston International Llc Ownership Of Westar Energy Inc |