as of Jan 31, 09

ALDA PHARMACEUTICALS CORP ("APH-V")

- Short Positions on 2009/01/31 0 -20,000

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Net Total Last Total Price

Date Change Shorted Price Volume Range

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2009/01/31 -20,000 0 0.20* 1,917,940 0.15 - 0.20

2009/01/15 20,000 20,000 0.16 1,569,160 0.12 - 0.18

2008/12/31 -66,000 0 0.11 804,300 0.08 - 0.13

2008/12/15 66,000 66,000 - 1,099,416 0.06 - 0.14

2008/11/30 N/A

2008/11/15 N/A

2008/10/31 17,000 17,000 0.16 784,271 0.15 - 0.20

2008/10/15 N/A

* - Indicates that the closing price used is the last non-zero

closing price and is not the closing price on the report date.

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Source: TSX