Figure 3. Price indexes for U.S. crude oil imports, U.S. petroleum products exports, and West Texas Intermediary prices, December 2013 to December 2016
Month Crude imports Petroleum exports West Texas Intermediary

Dec 2013

100 100 100

Jan 2014

100.47 99.49 96.92

Feb 2014

105.81 101.71 103.27

Mar 2014

106.50 102.87 103.25

Apr 2014

106.85 96.34 104.55

May 2014

108.33 96.82 104.66

Jun 2014

110.66 95.35 108.36

Jul 2014

109.24 96.72 106.10

Aug 2014

104.58 94.32 98.88

Sep 2014

100.22 93.71 95.47

Oct 2014

93.48 88.79 86.45

Nov 2014

84.05 81.91 77.63

Dec 2014

68.15 72.68 60.73

Jan 2015

53.51 59.45 48.37

Feb 2015

52.58 62.97 51.81

Mar 2015

52.93 65.50 48.98

Apr 2015

55.59 61.68 55.77

May 2015

63.02 67.62 60.71

Jun 2015

64.88 67.49 61.27

Jul 2015

59.92 65.50 52.14

Aug 2015

50.93 59.04 43.91

Sep 2015

45.92 55.79 46.58

Oct 2015

46.66 55.52 47.34

Nov 2015

43.78 53.74 43.47

Dec 2015

38.35 47.90 38.09

Jan 2016

31.83 43.35 32.45

Feb 2016

29.58 40.14 31.06

Mar 2016

33.99 40.58 38.46

Apr 2016

38.08 42.12 41.74

May 2016

43.72 47.52 47.84

Jun 2016

48.66 52.68 49.94

Jul 2016

47.20 51.83 45.73

Aug 2016

45.31 48.65 45.81

Sep 2016

45.12 52.14 46.28

Oct 2016

48.82 54.74 50.99

Nov 2016

47.01 53.88 46.77

Dec 2016

50.90 56.82 53.23

Source: U.S. Bureau of Labor Statistics and U.S. Energy Information Administration.