IIROC; Resumption: SERIES A iPath(R) S&P 500 Dynamic VIX CAD Hedged ETN, SERIES A iPath(R) Pure Beta Crude Oil CAD Hedged ETN, SERIES A iPath(R) S&P 500 VIX Short-TermFutures(TM) CAD Hedged ETN

| Source: Investment Industry Regulatory Organization of Canada (IIROC) Investment Industry Regulatory Organization of Canada (IIROC)

TORONTO, ONTARIO--(Marketwire - April 12, 2012) - Trading resumes in / Reprise des négociations pour :

Company / Société : SERIES A iPath® S&P 500 Dynamic VIX CAD Hedged ETN
TSX Symbol / Symbole TSX : DVX
Resumption / Reprise : 9:30 AM ET/9 h 30 (HE)
Company / Société : SERIES A iPath® Pure Beta Crude Oil CAD Hedged ETN
TSX Symbol / Symbole TSX : PBO
Resumption / Reprise : 9:30 AM ET/9 h 30 (HE)
Company / Société : SERIES A iPath® S&P 500 VIX Short-Term Futures™ CAD Hedged ETN
TSX Symbol / Symbole TSX : VIX
Resumption / Reprise : 9:30 AM ET/9 h 30 (HE)

Please note that IIROC is not able to provide any additional information regarding a specific trading halt. Information is limited to general enquiries only.

Contact Information:

IIROC Inquiries
1-877-442-4322 (Option 3)