By Fund

Performance

Fund Share Prices as of market close, 9/7/2010

	NAV^#	CHANGE^##
Class A (Symbol: PSIAX)	24.23	-0.28
Class B (Symbol: PBSIX)	24.06	-0.28
Class C (Symbol: PSICX)	24.08	-0.28
Class I (Symbol: PDSIX)	24.30	-0.28
Class Z (Symbol: PSIFX)	24.29	-0.28

# "NAV" (Net Asset Value) is the $U.S. value of a single share of a fund, excluding any sales charges.

## "CHANGE" shows the change in $U.S. value over the previous day:

= Gain,

= Loss,

= No Change.

See Prices & Yields of other Prudential Investments^® Mutual Funds.

Past performance does not guarantee future results and current performance may be lower or higher than the past performance data quoted. The investment return and principal value will fluctuate, and shares, when sold, may be worth more or less than the original cost. Maximum sales charges: Class A, 3.25%; Class B, 5.0%; and Class C, 1.0%.

Average Annual Total Returns

	Total Return (with sales charges) as of 8/31/2010					Total Return (without sales charges) as of 8/31/2010					Lipper Average as of 8/31/2010
Class	A	B	C	I	Z	A	B	C	I	Z
Year-to-Date	N/A	N/A	N/A	N/A	N/A	-4.94	-5.51	-5.32	-4.69	-4.73	-4.99
1-Year	1.02	-1.26	2.87	4.81	4.72	4.41	3.74	3.87	4.81	4.72	4.34
3-Year	-10.00	-10.59	-9.71	-8.67	-8.74	-9.00	-9.71	-9.71	-8.67	-8.74	-9.11
5-Year	-1.99	-2.30	-2.10	-1.01	-1.07	-1.34	-2.11	-2.10	-1.01	-1.07	-1.41
10-Year	-2.61	-3.03	-3.02	-1.95	-2.03	-2.28	-3.03	-3.02	-1.95	-2.03	-2.30
Since Incpt.	-1.77	-2.22	-2.22	2.39	7.02	-1.47	-2.22	-2.22	2.39	7.02	-1.27

	Return After Taxes on Distribution (with sales charges) as of 8/31/2010					Return After Taxes on Distribution and Sale of Fund Shares (with sales charges) as of 8/31/2010					S & P 500 Index as of 8/31/2010
Class	A	B	C	I	Z	A	B	C	I	Z
Year-to-Date	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	-4.60
1-Year	0.78	-1.40	2.72	4.52	4.43	1.00	-0.62	2.08	3.55	3.48	4.93
3-Year	-10.28	-10.76	-9.89	-9.01	-9.07	-8.36	-8.85	-8.13	-7.28	-7.33	-8.65
5-Year	-2.27	-2.45	-2.26	-1.33	-1.38	-1.68	-1.94	-1.77	-0.84	-0.90	-0.91
10-Year	-2.87	-3.14	-3.13	-2.29	-2.35	-2.23	-2.53	-2.52	-1.71	-1.77	-1.81
Since Incpt.	-2.02	-2.33	-2.32	1.96	6.43	-1.54	-1.87	-1.86	1.91	6.01	-0.79

See Daily Returns and Quarterly SEC Standardized Performance.

See Calendar Year Performance for the Prudential Stock Index Fund.

Total return describes the return to the investor before any sales charges are imposed. Lipper average is unmanaged, is based on the average return of all funds in this category, and does not take into consideration applicable sales charges. Unless noted otherwise, Lipper averages and index returns reflect performance beginning the closest month-end date to the Fund's inception. Benchmark since inception average is based on Class A inception date. SEC standardized return describes the return to the investor after maximum sales charges are imposed. All returns assume share price changes, as well as the compounding effect of reinvested dividends and capital gains. Returns may reflect fee waivers and/or expense reimbursements. Without such, returns would be lower. After-tax returns are calculated using the highest historical individual federal marginal income tax rates and exclude state and local taxes. Actual after-tax returns depend on an investor's tax situation. Returns shown do not apply to shares held in tax-deferred arrangements (i.e., 401(k), IRAs).

Inception: Class A, B, and C, 11/18/1999; Class Z, 11/5/1992; Class I, 8/1/1997.

Growth of $10,000

	Fund Return	$8,135
Class A	^*Benchmark Return	$8,523

^*S & P 500 Index

This chart represents historical performance and does not assume the effects of sales charges. If shown with sales charges, performance would have been lower. Lipper S&P 500 Index Funds Average includes funds which are passively managed, have limited expenses (advisor fee less than 0.50%), and are designed to replicate the performance of the Standard & Poor's 500 Index on a reinvested basis. The S&P 500 provides a broad indicator of stock price movements. An investment cannot be made directly in an index or an average. All indexes and averages are unmanaged.

Fund Facts & Holdings

Objective: Seeks to provide investment results that correspond to the price and yield of the S&P 500 Index. There can be no assurance that the Fund's objective will be achieved.

Dividends: Paid annually, if any.

Capital Gains: Paid annually, if any.

See Dividend and Capital Gains Distributions.

See most recent complete Portfolio Holdings list.

The following information is as of 7/31/2010 and is subject to change.

Total Net Assets: $807 million

Largest Stock Holdings (% of Assets)
ExxonMobil	3.0 %
Apple Computer	2.3
Microsoft	1.9
Procter & Gamble	1.7
General Electric	1.7
IBM	1.6
JPMorgan Chase	1.6
Johnson & Johnson	1.6
AT&T	1.5
Chevrontexaco	1.5
Top Ten (of 500)	18.4%

Sector Breakdown (% of Assets)
Information Technology	18.4 %
Financials	16.0
Consumer Staples	11.1
Healthcare	11.1
Energy	10.6
Industrials	10.4
Consumer Discretionary	10.0
Utilities	3.6
Other	6.4
Cash & Equivalents	2.4

Largest Industries (% of Assets)
Oil, Gas & Consumable Fuels	8.8 %
Pharmaceuticals	5.7
Computer Systems/Peripherals	4.3
Diversified Financials	4.3
Insurance	3.9

Fund Statistics
Average Weighted Market Capitalization ($mil)	84,179.5
Beta (3 Year)	1.00
P/E Ratio	15.2
Standard Deviation (3 Year)	20.80
Turnover Ratio (%)	6

All data is unaudited and subject to change. This Fund may not be available for sale through your firm.

The Fund may invest in derivative securities, which may carry market, credit, and liquidity risks. The Fund may use hedging techniques to enhance return. These risks may result in greater share price volatility. There is no assurance the Fund's objective will be achieved.

Average weighted market capitalization is the average market capitalization of stocks in a fund, each weighted by its proportion of assets. Beta measures a fund's sensitivity to changes in the overall market relative to its benchmark. The P/E ratio (Source: Morningstar, Inc.) relates the price of a stock to the per-share earnings of the company. P/E is calculated using a harmonic weighted average, which excludes outliers that can easily skew results. Standard deviation depicts how widely returns vary around its average and is used to understand the range of returns most likely for a given fund. A higher standard deviation generally implies greater volatility. Turnover (12-month) is the rate of trading in a portfolio, higher values imply more frequent trading. Beta is benchmarked against the S&P 500, an unmanaged index, which is a broad indicator of domestic stock price movements. An investment cannot be made directly in an index. Due to data availability, statistics may not be as of the current reporting period.

Source: Prudential Investment Management, Inc. (PIM) and Lipper Inc. PIM is a Prudential Financial company. Source of Sector classification: S&P/MSCI.

Fund Managers

The Prudential Stock Index Fund is managed by John Moschberger, CFA, who is a member of Quantitative Management Associates (QMA). QMA has been a leader in the application of advanced portfolio management techniques to meet its clients' investments needs since 1975. Quantitative Management Associates, LLC is a wholly owned subsidiary of Prudential Investment Management, Inc., a Prudential Financial company.

John W. Moschberger, CFA, is a managing director of QMA. John has managed both retail and institutional account portfolios benchmarked against the S&P 500, S&P 600, Russell 2000, Topix, MSCI EAFE, and MSCI Kokusai. He is also responsible for trading foreign and domestic equities and foreign exchange and derivative instruments. In 1983, John was a research analyst for Prudential Equity Management Associates. He joined QMA's predecessor in 1986. John earned a BS in Finance from the University of Delaware, and an MBA from Fairleigh Dickinson University.

Prospectus & Shareholder Reports

Prudential Stock Index Fund:

Prospectus (PDF pdf

Statement of Additional Information

See Sales Load Breakpoints.

See Prospectuses & Shareholder Reports of other Prudential Investments Mutual Funds.