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  <rr:RiskReturnHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="5"&gt;&lt;b&gt;W&lt;small&gt;ASATCH&lt;/small&gt; E&lt;small&gt;MERGING&lt;/small&gt; M&lt;small&gt;ARKETS&lt;/small&gt; S&lt;small&gt;ELECT&lt;/small&gt; F&lt;small&gt;UND&lt;/small&gt; &amp;#8212; &lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;a name="btxa400390_1"&gt;&lt;/a&gt;Summary&lt;/font&gt;</rr:RiskReturnHeading>
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  <rr:ObjectivePrimaryTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;The Fund&amp;#8217;s investment objective is long-term growth of capital.&lt;/b&gt;&lt;/font&gt;</rr:ObjectivePrimaryTextBlock>
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  <rr:ExpenseNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The tables below describe the fees and expenses that you may pay if you buy, sell or hold shares of the Fund. &lt;/font&gt;</rr:ExpenseNarrativeTextBlock>
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  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invested $10,000 in the Fund for the time periods indicated and then redeemed all of your shares at the end of those periods. The example also assumes that your investment had a 5% return each year and that the Fund&amp;#8217;s operating expenses (as a percentage of net assets) remained the same. The example reflects contractual fee waivers and reimbursements through January 31, 2014. Although your actual costs may be higher or lower, based on these assumptions your costs would be: &lt;/font&gt;</rr:ExpenseExampleNarrativeTextBlock>
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  <rr:ExpenseExampleHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;b&gt;E&lt;small&gt;XAMPLE&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invested $10,000 in the Fund for the time periods indicated and then redeemed all of your shares at the end of those periods. The example also assumes that your investment had a 5% return each year and that the Fund&amp;#8217;s operating expenses (as a percentage of net assets) remained the same. The example reflects contractual fee waivers and reimbursements through January 31, 2014. Although your actual costs may be higher or lower, based on these assumptions your costs would be: &lt;/font&gt;</rr:ExpenseExampleNarrativeTextBlock>
  <rr:StrategyHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;b&gt;P&lt;small&gt;RINCIPAL&lt;/small&gt; S&lt;small&gt;TRATEGIES&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;The Fund invests primarily in companies of all market capitalizations that are tied economically to emerging market countries. &lt;/b&gt;&lt;/font&gt;&lt;br/&gt;   &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Under normal market conditions, we will invest at least 80% of the Fund&amp;#8217;s assets in the equity securities (including common stock, preferred stock and securities convertible into common stock) of companies that are tied economically to emerging market countries. &lt;/font&gt;&lt;br/&gt;   &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Emerging market countries are those currently included in the Morgan Stanley Capital International (MSCI) Emerging Markets Index. We will generally consider qualifying investments to be in companies that are listed on an exchange in an emerging market country, that have at least 50% of their assets in an emerging market country, or that derive at least 50% of their revenues or profits from goods produced or sold, investments made, or services performed in an emerging market country. &lt;/font&gt;&lt;br/&gt;   &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;We travel extensively outside the U.S. to visit companies and expect to meet with senior management. We use a process of quantitative screening followed by &amp;#8220;bottom up&amp;#8221; fundamental analysis with the goal of owning the highest quality growth companies tied economically to emerging market countries. Our analysis may include studying a company&amp;#8217;s financial statements, visiting company facilities, and meeting with executive management, suppliers and customers. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;We do not use allocation models to restrict the Fund&amp;#8217;s investments to certain regions, countries or industries. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund may invest a large percentage of its assets in a few sectors. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund may invest in initial public offerings (IPOs) and early stage companies. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund is non-diversified, meaning that it can concentrate investments in a more limited number of issuers than a diversified fund. Under normal market conditions, the Fund will generally invest in 30 to 50 companies; however, we may invest in fewer or more companies when we believe it is necessary to achieve the Fund&amp;#8217;s investment objective. &lt;/font&gt;</rr:StrategyNarrativeTextBlock>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;The Fund invests primarily in companies of all market capitalizations that are tied economically to emerging market countries.&lt;/b&gt;&lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Under normal market conditions, we will invest at least 80% of the Fund&amp;#8217;s assets in the equity securities (including common stock, preferred stock and securities convertible into common stock) of companies that are tied economically to emerging market countries. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Emerging market countries are those currently included in the Morgan Stanley Capital International (MSCI) Emerging Markets Index. We will generally consider qualifying investments to be in companies that are listed on an exchange in an emerging market country, that have at least 50% of their assets in an emerging market country, or that derive at least 50% of their revenues or profits from goods produced or sold, investments made, or services performed in an emerging market country. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;We travel extensively outside the U.S. to visit companies and expect to meet with senior management. We use a process of quantitative screening followed by &amp;#8220;bottom up&amp;#8221; fundamental analysis with the goal of owning the highest quality growth companies tied economically to emerging market countries. Our analysis may include studying a company&amp;#8217;s financial statements, visiting company facilities, and meeting with executive management, supplies and customers. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;We do not use allocation models to restrict the Fund&amp;#8217;s investments to certain regions, countries or industries. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund may invest a large percentage of its assets in a few sectors. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund may invest in initial public offerings (IPOs) and early stage companies. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund is non-diversified, meaning that it can concentrate investments in a more limited number of issuers than a diversified fund. Under normal market conditions, the Fund will generally invest in 30 to 50 companies; however, we may invest in fewer or more companies when we believe it is necessary to achieve the Fund&amp;#8217;s investment objective. &lt;/font&gt;</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;a name="btxa400390_1"&gt;&lt;b&gt;P&lt;small&gt;RINCIPAL&lt;/small&gt; R&lt;small&gt;ISKS&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:RiskHeading>
  <rr:RiskHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;b&gt;P&lt;small&gt;RINCIPAL&lt;/small&gt; R&lt;small&gt;ISKS&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;All investments carry some degree of risk that will affect the value of the Fund, its investment performance and the price of its shares. As a result, you may lose money if you invest in the Fund. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund is subject to the following principal investment risks: &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Stock Market Risk. &lt;/b&gt;The Fund&amp;#8217;s investments may decline due to movements in the overall stock market. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Stock Selection Risk. &lt;/b&gt;The Fund&amp;#8217;s investments may decline in value even when the overall stock market is not in a general decline. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Foreign Securities Risk. &lt;/b&gt;Foreign securities are generally more volatile and less liquid than U.S. securities. Further, foreign securities may be subject to additional risks not associated with investment in U.S. securities due to differences in the economic and political environment, the amount of available public information, the degree of market regulation, and financial reporting, accounting and auditing standards, and, in the case of foreign currency-denominated securities, fluctuations in currency exchange rates. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Emerging Markets Risk&lt;/b&gt;. In addition to the risks of investing in foreign securities in general, the risks of investing in the securities of companies domiciled in emerging market countries include increased political or social instability, economies based on only a few industries, unstable currencies, runaway inflation, highly volatile securities markets, unpredictable shifts in policies relating to foreign investments, lack of protection for investors against parties who fail to complete transactions, and the potential for government seizure of assets or nationalization of companies. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Small Company Stock Risk. &lt;/b&gt;Small cap stocks may be very sensitive to changing economic conditions and market downturns because the issuers often have narrow markets, fewer product lines, and limited managerial and financial resources, resulting in volatile stock prices and a limited ability to sell them at a desirable time or price. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Growth Stock Risk. &lt;/b&gt;Growth stock prices may be more sensitive to changes in current or expected earnings than the prices of other stocks, and they may fall or not appreciate in step with the broader securities markets. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Convertible Securities Risk. &lt;/b&gt;Generally, convertible securities offer lower interest or dividend yields than non-convertible securities of similar quality and less potential for gains or capital appreciation in a rising stock market than other equity securities. They tend to be more volatile than other fixed income securities, and the markets for convertible securities may be less liquid than the markets for common stocks or bonds. The value of convertible securities is susceptible to the risk of market losses attributable to changes in interest rates. An issuer may have the right to buy back certain convertible securities at a time and price that is unfavorable to the Fund. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Sector Weightings Risk&lt;/b&gt;&lt;i&gt;. &lt;/i&gt;Market conditions, interest rates, and economic, regulatory, or financial developments could significantly affect all the securities in a single sector. If the Fund invests in a few sectors it may have increased exposure to the price movements of those sectors. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Initial Public Offerings (IPOs) Risk. &lt;/b&gt;IPOs involve a higher degree of risk because companies involved in IPOs generally have limited operating histories and their prospects for future profitability are uncertain. Prices of IPOs may also be unstable due to the absence of a prior public market, the small number of shares available for trading and limited investor information. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Early Stage Companies Risk. &lt;/b&gt;Early stage companies may never obtain necessary financing, may rely on untested business plans, may not be successful in developing markets for their products or services, and may remain an insignificant part of their industry, and as such may never be profitable. Stocks of early stage companies may be illiquid, privately traded, and more volatile and speculative than the securities of larger companies. &lt;/font&gt;&lt;br/&gt;&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Non-Diversification Risk. &lt;/b&gt;Because the Fund is non-diversified and generally invests in 30 to 50 companies, the Fund will have more exposure to the price movements of a single security or a small group of securities than funds that diversify their investments among many companies. The Fund&amp;#8217;s total return and net asset value could fluctuate more than if a greater number of securities were held.&lt;/font&gt;</rr:RiskNarrativeTextBlock>
  <rr:RiskNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;All investments carry some degree of risk that will affect the value of the Fund, its investment performance and the price of its shares. As a result, you may lose money if you invest in the Fund. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;The Fund is subject to the following principal investment risks: &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Stock Market Risk. &lt;/b&gt; The Fund&amp;#8217;s investments may decline due to movements in the overall stock market. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Stock Selection Risk. &lt;/b&gt; The Fund&amp;#8217;s investments may decline in value even when the overall stock market is not in a general decline. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Foreign Securities Risk. &lt;/b&gt; Foreign securities are generally more volatile and less liquid than U.S. securities. Further, foreign securities may be subject to additional risks not associated with investment in U.S. securities due to differences in the economic and political environment, the amount of available public information, the degree of market regulation, and financial reporting, accounting and auditing standards, and, in the case of foreign currency-denominated securities, fluctuations in currency exchange rates. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Emerging Markets Risk&lt;/b&gt;. In addition to the risks of investing in foreign securities in general, the risks of investing in the securities of companies domiciled in emerging market countries include increased political or social instability, economies based on only a few industries, unstable currencies, runaway inflation, highly volatile securities markets, unpredictable shifts in policies relating to foreign investments, lack of protection for investors against parties who fail to complete transactions, and the potential for government seizure of assets or nationalization of companies. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Small Company Stock Risk. &lt;/b&gt; Small cap stocks may be very sensitive to changing economic conditions and market downturns because the issuers often have narrow markets, fewer product lines, and limited managerial and financial resources, resulting in volatile stock prices and a limited ability to sell them at a desirable time or price. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Growth Stock Risk. &lt;/b&gt; Growth stock prices may be more sensitive to changes in current or expected earnings than the prices of other stocks, and they may fall or not appreciate in step with the broader securities markets. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Convertible Securities Risk.&lt;/b&gt; Generally, convertible securities offer lower interest or dividend yields than non-convertible securities of similar quality and less potential for gains or capital appreciation in a rising stock market than other equity securities. They tend to be more volatile than other fixed income securities, and the markets for convertible securities may be less liquid than the markets for common stocks or bonds. The value of convertible securities is susceptible to the risk of market losses attributable to changes in interest rates. An issuer may have the right to buy back certain convertible securities at a time and price that is unfavorable to the Fund. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Sector Weightings Risk&lt;/b&gt;. Market conditions, interest rates, and economic, regulatory, or financial developments could significantly affect all the securities in a single sector. If the Fund invests in a few sectors it may have increased exposure to the price movements of those sectors. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Initial Public Offerings (IPOs) Risk. &lt;/b&gt; IPOs involve a higher degree of risk because companies involved in IPOs generally have limited operating histories and their prospects for future profitability are uncertain. Prices of IPOs may also be unstable due to the absence of a prior public market, the small number of shares available for trading and limited investor information. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Early Stage Companies Risk. &lt;/b&gt; Early stage companies may never obtain necessary financing, may rely on untested business plans, may not be successful in developing markets for their products or services, and may remain an insignificant part of their industry, and as such may never be profitable. Stocks of early stage companies may be illiquid, privately traded, and more volatile and speculative than the securities of larger companies. &lt;/font&gt;&lt;br/&gt;  &lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Non-Diversification Risk. &lt;/b&gt; Because the Fund is non-diversified and generally invests in 30 to 50 companies, the Fund will have more exposure to the price movements of a single security or a small group of securities than funds that diversify their investments among many companies. The Fund&amp;#8217;s total return and net asset value could fluctuate more than if a greater number of securities were held.&lt;/font&gt;</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;a name="btxa400390_1"&gt;&lt;b&gt;P&lt;small&gt;ERFORMANCE&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:BarChartAndPerformanceTableHeading>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" color="#374662" size="3"&gt;&lt;b&gt;P&lt;small&gt;ERFORMANCE&lt;/small&gt;&lt;/b&gt;&lt;/font&gt;</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Ordinarily, this section of the prospectus contains information that would allow you to evaluate the performance of the Fund&amp;#8217;s Investor Class using several different measures such as yearly changes in performance, best and worst quarterly returns and average annual total returns before and after taxes compared to a relevant benchmark. However, the Wasatch Emerging Markets Select Fund has only recently commenced operations and does not have a full calendar year of performance. &lt;/font&gt;</rr:PerformanceNarrativeTextBlock>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;Ordinarily, this section of the prospectus contains information that would allow you to evaluate the performance of the Fund&amp;#8217;s Institutional Class using several different measures such as yearly changes in performance, best and worst quarterly returns and average annual total returns before and after taxes compared to a relevant benchmark. However, the Wasatch Emerging Markets Select Fund has only recently commenced operations and does not have a full calendar year of performance. &lt;/font&gt;</rr:PerformanceNarrativeTextBlock>
  <rr:RiskLoseMoney contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;All investments carry some degree of risk that will affect the value of the Fund, its investment performance and the price of its shares. As a result, you may lose money if you invest in the Fund. &lt;/font&gt;</rr:RiskLoseMoney>
  <rr:PerformanceOneYearOrLess contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;However, the Wasatch Emerging Markets Select Fund has only recently commenced operations and does not have a full calendar year of performance. &lt;/font&gt;</rr:PerformanceOneYearOrLess>
  <rr:OtherExpensesNewFundBasedOnEstimates contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;i&gt;Other Expenses are based on estimated expenses for the Fund for its first full fiscal year. &lt;/font&gt;</rr:OtherExpensesNewFundBasedOnEstimates>
  <rr:RiskLoseMoney contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;All investments carry some degree of risk that will affect the value of the Fund, its investment performance and the price of its shares. As a result, you may lose money if you invest in the Fund. &lt;/font&gt;</rr:RiskLoseMoney>
  <rr:PerformanceOneYearOrLess contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="2"&gt;However, the Wasatch Emerging Markets Select Fund has only recently commenced operations and does not have a full calendar year of performance. &lt;/font&gt;</rr:PerformanceOneYearOrLess>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;div style="display:none"&gt;~ http://www.wasatchfunds.com/role/ScheduleAnnualFundOperatingExpensesWasatchEmergingMarketsSelectFundInstitutionalClassShares column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;div style="display:none"&gt;~ http://www.wasatchfunds.com/role/ScheduleShareholderFeesWasatchEmergingMarketsSelectFundInstitutionalClassShares column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;div style="display:none"&gt;~ http://www.wasatchfunds.com/role/ScheduleExpenseExampleTransposedWasatchEmergingMarketsSelectFundInstitutionalClassShares column period compact * ~&lt;/div&gt;

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  <rr:RiskNondiversifiedStatus contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Non-Diversification Risk. &lt;/b&gt;Because the Fund is non-diversified and generally invests in 30 to 50 companies, the Fund will have more exposure to the price movements of a single security or a small group of securities than funds that diversify their investments among many companies. The Fund&amp;#8217;s total return and net asset value could fluctuate more than if a greater number of securities were held.&lt;/font&gt;</rr:RiskNondiversifiedStatus>
  <rr:RiskNondiversifiedStatus contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="TEXT-ALIGN: left; LINE-HEIGHT: 12pt; PADDING-LEFT: 30pt; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: normal"&gt;&lt;b&gt;Non-Diversification Risk. &lt;/b&gt; Because the Fund is non-diversified and generally invests in 30 to 50 companies, the Fund will have more exposure to the price movements of a single security or a small group of securities than funds that diversify their investments among many companies. The Fund&amp;#8217;s total return and net asset value could fluctuate more than if a greater number of securities were held.&lt;/font&gt;</rr:RiskNondiversifiedStatus>
  <rr:OtherExpensesNewFundBasedOnEstimates contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;i&gt;Other Expenses are based on estimated expenses for the Fund for its first full fiscal year.&lt;/i&gt;&lt;/font&gt;</rr:OtherExpensesNewFundBasedOnEstimates>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInvestorClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;i&gt;January&amp;nbsp;31, 2014&lt;/i&gt;&lt;/font&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_21Nov2011_20Nov2012S000038937_MemberInstitutionalClass_Member">&lt;font style="FONT-FAMILY: Times New Roman" size="1"&gt;&lt;i&gt;January 31, 2014&lt;/i&gt;&lt;/font&gt;</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <link:footnoteLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="#Item_4" xlink:label="OtherExpensesOverAssets" />
    <link:footnote xlink:type="resource" xlink:label="footnote_OtherExpensesOverAssets" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_OtherExpensesOverAssets">Other Expenses are based on estimated expenses for the Fund for its first full fiscal year. Wasatch Advisors, Inc., the Fund's Investment advisor, has contractually agreed to reimburse the Institutional Class shares of the Fund for Total Annual Fund Operating Expenses in excess of 1.50% (excluding interest, taxes, brokerage commissions, other investment related costs and extraordinary expenses in excess of such limitations) until at least January 31, 2014. The Advisor may rescind the contractual limitation on expenses at any time after its expiration date.</link:footnote>
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Other Expenses are based on estimated expenses for the Fund for its first full fiscal year. Wasatch Advisors, Inc., the Fund's investment advisor, has contractually agreed to reimburse the Investor Class shares of Fund for Total Annual Fund Operating Expenses in excess of 1.69% (excluding interest, taxes, brokerage commissions, other investment related costs and extraordinary expenses in excess of such limitations) until at least January 31, 2014. The Advisor may rescind the contractual limitation on expenses at any time after its expiration date.</link:footnote>
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    <link:loc xlink:type="locator" xlink:href="#Item_3" xlink:label="Item_3_lbl" />
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