revisions enron hpl actuals nov 1 5 2000 volumes hpl gas daily time nov 1 2000 teco tap 30 000 enron 70 000 hpl iferc nov 2 2000 teco tap 30 000 enron 45 000 hpl iferc nov 3 2000 teco tap 30 000 enron 114 583 hpl iferc nov 4 2000 teco tap 19 167 enron 120 000 hpl iferc ls hpl lsk c 30 000 enron nov 5 2000 teco tap 85 000 hpl iferc ls hpl lsk c 30 000 enron