HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

EMORY UNIVERSITY's Holding History (CIK: 0001377635)

Note: Option positions (PUT/CALL) are excluded.

Q4 2011
Shares 350 Value ($000) $8 Avg Close — Range —
Q3 2011
Shares 350 Value ($000) $9 Avg Close — Range —
Q2 2011
Shares 175 Value ($000) $12 Avg Close — Range —