$3.599

$3.599

$3.679

$3.499

$3.559

$3.589

$3.629

$3.669

$3.639

$3.689

$3.759

$3.799

$3.799

$3.849

$3.889

$3.899

$3.999

$3.889

$3.899

$3.789

$3.789

$3.649

$3.569

$3.589

$3.519

$3.539

$3.549

$3.439

$3.389

$3.359

$3.379

$3.399

$3.269

$3.269

$3.279

$3.299

Obama regected Keystone Pipline.

$3.149

$3.159

$3.199

$3.239

$3.269

$3.289

Ethanol subsidy ended.

$3.039

$3.059

$3.099

$2.979

$2.989

$3.119

$3.179

$2.959

$2.999

$3.039

$2.989

$2.999

$2.939

$2.949

$2.979

$2.999

$2.959

$2.969

$2.989

$2.999

$3.039

&3.079

$3.089

$2.989

$3.049

$3.039

$3.099

$3.149

$3.119

$3.099

$3.149

$3.179

$3.079

$3.089

$3.089

$3.169

$3.189

$3.239

$3.099

$3.119

$3.099

$3.119

$3.139

$3.159

$3.229

$3.279

$3.299

$3.199

$3.129

$3.079

$3.089

$3.089

$3.159

$3.129

$2.989

$2.999

$2.959

$2.979