Whiting Petroleum Corporation (%)

(WLL)
Years Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
2003 0 0 0 0 0 0 0 0 0 0 0 10.8 0
2004 4.6 8.6 12.9 7.5 -7.5 7.3 -5.8 -0.3 28.8 -2.4 14.7 -11.1 64.4
2005 15.4 21.1 -3.6 -25.8 14.2 5 10 8.4 1.2 -7.5 2.2 -3.5 32.2
2006 15.8 -12.3 1 3.1 -10.4 10.6 11.5 -3.6 -10.9 11.3 7.6 -2.9 16.5
2007 -2.2 -15.1 1.8 11.7 0.8 -8.6 1.4 -9.5 19.6 21.6 -2.5 9.4 23.7
2008 -6.7 13.8 5.6 18.4 22.2 13.4 -11.7 2.7 -26 -27 -26.3 -12.6 -42
2009 -13.3 -19.7 10.9 26.7 43 -25 30.7 5.6 18.6 -2.1 10.4 14.8 113.5
2010 -6.8 12.5 8 11.7 -7.3 -6.3 12.2 -3.6 12.6 5.2 9.6 6.5 64
2011 7.8 3.5 12.4 -5.4 -3.5 -15.2 3 -19.6 -25.5 32.7 -0.1 0.4 -20.3
2012 7.3 17.1 -7.4 5.3 -24.5 -4.8 -1.8 10.2 6.4 -11.3 -0.2 3.4 -7.1
2013 9.7 2.4 4.4 -12.5 3.5 0 11.7 -1.9 18.6 11.8 -9.7 2.4 42.7
2014 -5.6 17.7 1 6.2 -2.5 11.7 10.3 4.7 -16.3 -21 -31.8 -21 -46.7
2015 -9 12.7 -8.7 22.7 -13 1.9 -39 -5.7 -21 12.8 -4.2 -42.8 -71.4
2016 -22.1 -45.4 99 50.4 2.9 -25 -20.4 -1.1 19.9 -5.7 48.3 -1.6 27.3
2017 -7.7 -2.2 -12.8 -12.3 -14.9 -22 -4.7 -14.9 22.2 10.1 3.8 6.1 -44.9
2018 5.4 -2.5 24.4 20.6 28.4 0.6 -5.8 2.5 4.2 -29.7 -18.9 -25 -14.3
2019 26.2 -14.9 7.3 6.7 -33.7 -1 -5.4 -60.7 16 -18.9 -22.3 46.6 -67.8
2020 -39.9 -60.1 -61.7 88 -44.5 61.5 -31 2.6 2088.8 -16.6 55.1 10.4 242.5
2021 -18.6 122.5