TEKMIRA PHARMACEUTICALS CORP

CUSIP: 87911B209 Class: COM NEW

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2015
Shares 2,014,612 Value ($000) $23,894 Avg Close — Range —
Q1 2015
Shares 1,681,900 Value ($000) $29,366 Avg Close — Range —
Q4 2014
Shares 56,679 Value ($000) $859 Avg Close — Range —
Q3 2014
Shares 10,906 Value ($000) $231 Avg Close — Range —