v2.4.0.6
Significant Accounting Policies (Calculation of Funds' Final Net Asset Value for Creation and Redemption of Fund Shares) (Detail)
Mar. 31, 2013
ProShares UltraShort Silver [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
7:00 A.M.
NAV Calculation Date
March 28
ProShares Ultra Silver [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
7:00 A.M.
NAV Calculation Date
March 28
ProShares UltraShort Gold [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
10:00 A.M.
NAV Calculation Date
March 28
ProShares Ultra Gold [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
10:00 A.M.
NAV Calculation Date
March 28
ProShares UltraShort DJ-UBS Crude Oil [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
2:30 P.M.
NAV Calculation Date
March 28
ProShares Ultra DJ-UBS Crude Oil [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
2:30 P.M.
NAV Calculation Date
March 28
ProShares UltraShort DJ-UBS Natural Gas [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
2:30 P.M.
NAV Calculation Date
March 28
ProShares Ultra DJ-UBS Natural Gas [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
2:30 P.M.
NAV Calculation Date
March 28
ProShares UltraShort DJ-UBS Commodity [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
3:00 P.M.
NAV Calculation Date
March 28
ProShares Ultra DJ-UBS Commodity [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
3:00 P.M.
NAV Calculation Date
March 28
ProShares UltraShort Australian Dollar [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares Ultra Australian Dollar [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares Short Euro [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares UltraShort Euro [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares Ultra Euro [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares UltraShort Yen [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares Ultra Yen [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:00 P.M.
NAV Calculation Date
March 28
ProShares VIX Short-Term Futures ETF [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:15 P.M.
NAV Calculation Date
March 28
ProShares Ultra VIX Short-Term Futures ETF [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:15 P.M.
NAV Calculation Date
March 28
ProShares Short VIX Short-Term Futures ETF [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:15 P.M.
NAV Calculation Date
March 28
ProShares VIX Mid-Term Futures ETF [Member]
Significant Accounting Policies [Line Items]
NAV Calculation Time
4:15 P.M.
NAV Calculation Date
March 28
X
- Definition
Net Asset Value Calculation Date
+ References
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X
- Definition
Net Asset Value Calculation Time
+ References
No definition available.
+ Details
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Namespace Prefix:
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Data Type:
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- Details
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