Citigroup (C)

ACKNOWLEDGMENT

On the      day of                      in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared                                         , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

On the      day of                      in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared                                         , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

I-2-4

Schedule 1

Legal Description

ACKNOWLEDGMENT

On the              day of              in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared                                         , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

On the              day of              in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared                                         , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

I-2-4

Schedule 1

Legal Description

ACKNOWLEDGMENT

On the              day of              in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared             , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

On the              day of              in the year 20    , before me, the undersigned, a Notary Public in and for said state, personally appeared             , personally known to me or proved to me on the basis of satisfactory evidence to be the individual whose name is subscribed to the within instrument and acknowledged to me that he executed the same in his capacity, and that by his signature on the instrument, the individual, or the person upon behalf of which the individual acted, executed the instrument.

Exhibit R-2-4

Schedule 1

Legal Description