| Daily Pricing |
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Prices as of 9/08/2010 |
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| Class | NASDAQ symbol | NAV | POP (c) | NAV Change |
YTD return at NAV (%) (r,y) | 12 mo. return at NAV (%) (r,y) | A | PGHYX | $10.09 | $10.57 |  $0.01
| 10.44 | 24.84 | B | PGHBX | $10.08 | $10.08 | $0.00 | 9.81 | 23.94 | C | PGYCX | $10.05 | $10.05 | $0.01
| 9.90 | 24.09 | Y | GHYYX | $9.92 | $9.92 | $0.01
| 10.59 | 25.04 | Z | PJHZX | $10.41 | $10.41 | $0.01
| 10.66 | 25.32 |
(c) The performance of Class C shares does not reflect the 1% front-end sales charge in effect prior to 2/1/04. If you paid a 1% sales load your returns would be lower than those shown. Class C Shares held for less than one year are subject to a 1% CDSC.
(y) Performance for periods prior to the inception of Y shares reflects the NAV performance of the Fund's A shares. The performance does not reflect differences in expenses, including the Rule 12b-1 fees applicable to A shares. Since fees for A shares are generally higher than those of Y shares, the performance shown for Y shares prior to their inception would have been higher.
Past performance is no guarantee of future results. Share price, yield and return will vary and you may have a gain or loss when you sell your shares.
Y Shares are available only to investors eligible to invest in products at NAV (Net Asset Value).
NAV returns do not reflect the deduction of sales charges which would lower returns.
Call 1-800-225-6292 or visit the fund performance page for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted.
The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost.
| Historical Pricing |
Click here for historical pricing.
| Distributions |
Click here for distributions.
| Not FDIC insured | May lose value | No bank guarantee |
Before investing, consider the product's investment objectives, risks, charges and expenses. Contact your advisor or Pioneer Investments for a prospectus containing this information. Read it carefully. To obtain a free prospectus and for information on any Pioneer fund, please download from our web site.