Overview for Contract Prior to utilizing a contract, the user should read the contract in it's entirety.

Overview for Contract Prior to utilizing a contract, the user should read the contract in it's entirety. CONTRACT DESCRIPTION Materials must conform to PennDOT specifications. The provisions of Act 226-1968, relative to the purchase of aluminum products produced in a foreign country shall also apply. Material or Service Title & Contract # (s) CONTRACT INFO Material Aluminum Sign Blanks - 460008263; 4600010156 There are monthly pricing updates taken from the American Metal Magazine on the last Friday of the month for the following month. Number of Suppliers Osburn Associates accepts VISA; Vulcan Two (2) Inc does not accept VISA Validity Period 03/01/2005-02/28/2006 Currently renewed through 02/28/2009 DGS BOP Lori Vessella Point of Contact Contact Phone # (717) 705-5794 Email Lvessella@state.pa.us PRICING HIGHLIGHTS PROCESS TO ORDER The minimum order is $30,000.00. Orders less than $30,000.00 are acceptable providing the ordering agency pays all freight charges. Each item shows specific pricing. This contract can be found on the DGS Procurement website - www.dgs.state.pa.us. All using agencies may issue purchase orders against this contract. This contract is mainly used by PennDOT. Per Act 57, the contractors elect to sell or not to sell the items on the contract to local procurement units at the same prices (COSTARS) - THIS CONTRACT DOES NOT AGREE TO COSTARS PARTICIPATION. THIS CONTRACT IS IN SAP State Contract 4600010156 - Osburn Associates Contact: Aaron Swope Phone - 740-385-6869 E-mail - Amswope@osburnassociates.net State Contract 4600008263 - Vulcan Inc Contact: J Todd Koniar E-mail - tkoniar@vulcaninc.com

Department of General Services GSPUR-13B Rev. 11/19/02 SPECIAL CONTRACT TERMS AND CONDITIONS CONTRACT SCOPE/OVERVIEW: This Contract (identified here and in the other documents as the Contract ) will cover the requirements of Commonwealth agencies for Aluminum Sign Blanks. ORDER OF PRECEDENCE: These Special Contract Terms and Conditions supplement the Standard Contract Terms and Conditions For Statewide Contracts for Supplies. To the extent that these Special Contract Terms and Conditions conflict with the Standard Contract Terms and Conditions For Statewide Contracts for Supplies, these Special Contract Terms and Conditions shall prevail. TERM OF CONTRACT: The Contract shall commence on the Effective Date, which shall be no earlier than March 1, 2005 and expire on February 28, 2006. OPTION TO EXTEND: The Department of General Services reserves the right, upon notice to the Supplier, to extend the Contract or any part of the Contract for up to three (3) months upon the same terms and conditions. This will be utilized to prevent a lapse in Contract coverage and only for the time necessary, up to three (3) months, to enter into a new contract. OPTION FOR SEPARATE COMPETITIVE BIDDING PROCEDURE: The Department of General Services reserves the right to purchase supplies covered under this Contract through a separate competitive bidding procedure, whenever the department deems it to be in the best interest of the Commonwealth. The right will generally be exercised only when a specific need for a large quantity of the supply exists or the price offered is significantly lower than the Contract price. SPECIFICATIONS AND STANDARDS: Aluminum sign blanks shall conform to the attached Specification for Aluminum Sign Blanks, dated October 5, 2004. The provisions of Act 226-1968, relative to the purchase of aluminum products produced in a foreign country shall also apply. Therefore, each bidder shall identify the source of the aluminum and the place of Smelting and manufacturing. Name Of Source And Place of Smelting & Manufacturing Vulcan, Inc Foley, AL DELIVERY: FOB-Prepaid and Allowed Sign Distributors Center, 21st and Herr Streets, Harrisburg, PA 17120 within 45 calendar days after receipt of Purchase Order. This is the address that will probably account for 98% of the orders. Other agencies are permitted to purchase from this contract, with the same terms and conditions. Their shipping instructions will be given at the time of order. Deliveries to be completed between the hours of 7:30 AM and 3:30 PM Monday to Friday, excluding State holidays. Include a packing slip with all shipments, clearly identifying the items and quantities. LIQUIDATED DAMAGES: If any item is not delivered within the time limits specified, the delay will interfere with the proper implementation of the Commonwealth s programs utilizing the item to the loss and damage of the Commonwealth. From the nature of the case it would be impractical and extremely difficult to fix actual damages sustained in the event of any such action. The Commonwealth and the awarded supplier, therefore presume that in the event of any such delay the amount of damage which will be sustained from the delay will be 1% of the value of the unshipped items on the affected purchase order per work day, and agree that in the event of any such delay, the awarded supplier shall pay such amount as liquidated damages and not as a penalty. All claims for liquidated damages shall be presented to the Contractor by The Department of General Services and they will handle the adjustment for the using agency. MINIMUM ORDERS: The minimum order is $30,000.00. Orders less than $30,000.00 are acceptable providing the ordering agency pays all freight charges. The Department of Transportation will place an order for Aluminum Sign Blanks every four to six weeks. We estimate that order to average 40,000 lbs. Page 1 of 2

Department of General Services GSPUR-13B Rev. 11/19/02 OPTION TO RENEW: The contract may be renewed for an additional one (1) year(s) term by mutual agreement between the Commonwealth and the Supplier. If this contract is renewed, the same terms and conditions shall apply. Such renewals are limited to four (4). PRICE CHANGE: As previously explained the bid price is based upon aluminum at 91.38 cents per pound. On the last Friday of each month we will issue a change order to cover the base price of aluminum for the upcoming month. This price is arrived at by using the American Metals Market lowest closing price for OTC/PHYSICAL ALUMINUM UNALLOYED INGOT AMM FREE MARKET PRICE AS OF THE CLOSE OF BUSINESS ON THE LAST FRIDAY OF THE MONTH. Invoicing wilis based upon the bid prices with a adjustment to the aluminum weight as a separate adder or deduct for the current month adjustment. Dave Le Mon, Buyer 717-783-0765 dlemon@state.pa.us Page 2 of 2

REPRINT Page 1 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 All using Agencies of the Commonwealth, Political Subdivision, Authorities, Private Colleges and Universities Your vendor number with us: 169764 Vendor Name/Address: VULCAN INC PO Box 1850 FOLEY AL 36536-1850 Purchasing Agent: Name: David Le Mon Phone: 717-783-0765 Fax: 717-783-6241 E-mail: dlemon@state.pa.us Valid from/to: 03/01/2003-02/28/2004 Please Deliver To: *** TBD AT TIME OF PURCHASE ORDER *** *** UNLESS SPECIFIED BELOW *** Vendor Fax Number: 334-943-7590 Your Quotation: Date: Collective No.: CN00013225 Our Quotation: 6000072819 Payment Terms: NET 30 The Commonwealth of Pennsylvania, through the Department of General Services, accepts the submission of the Bidder/Contractor for the awarded item(s) at the price(s) set forth below in accordance with: 1) the RFQ submitted by the Bidder/Contractor, if any; 2) the documents attached to this Contract or incorporated by reference, if any, and 3) the contract terms and conditions stored on the website address at www.dgs.state.pa.us for this type of Contract as of the date of the RFQ, if any, or other solicitation for this Contract, all of which, as appropriate, are incorporated herein by reference. When the Bidder/Contractor receives an order from a Commonwealth agency, the order constitutes the Bidder/Contractor's authority to furnish the item(s) to the agency at the time(s) and place(s) specified in the order. RFQ, as used herein, means Request for Quotations, Invitation for Bids, Invitation to Qualify, or Request for Proposals, as appropriate. Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00010 SIGN,BLNK,OCT,ALUM,24X24,.080,B124 144356 0 EA 6.62 EA 0.00 00020 SIGN,BLNK,OCT,ALUM,30X30,.080,B130 144357 0 EA 10.17 EA 0.00 00030 SIGN,BLNK,OCT,ALUM,36X36,.100,B136 144358 0 EA 18.11 EA 0.00 00040 SIGN,BLNK,OCT,ALUM,48X48,.1,B148 144359 0 EA 32.21 EA 0.00 00050 SIGN,BLNK,TRIANG,ALUM,36X36,.08,B236 144345 0 EA 7.77 EA 0.00 00060 SIGN,BLNK,ALUM,48X48,.1,B248 144346 0 EA 17.54 EA 0.00 00070 SIGN,BLNK,TRIANG,ALUM,60X60,.125,B260 144347 0 EA 42.52 EA 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

REPRINT Page 2 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00080 SIGN,18X 18SQ/DIA,ALUMINUM,BLANK 144349 0 EA 3.36 EA 0.00 00090 SIGN,BLNK,ALUM,24X24,.080,B324 144350 0 EA 7.11 EA 0.00 00100 SIGN,BLANK,ALUM,30" X 30",.080,B3-30 275932 0 EA 11.08 EA 0.00 00110 SIGN,BLNK,ALUM,36X36,.100,B336 144352 0 EA 20.00 EA 0.00 00120 SIGN,BLNK,ALUM,48X48,.1,B348 144353 0 EA 35.61 EA 0.00 00130 SIGN,BLANK B3-48 48" X 48" (0.063") 291249 0 EA 22.92 EA 0.00 00140 SIGN,BLNK,ALUM,60X60,.125,B360 144354 0 EA 82.48 EA 0.00 00150 SIGN,ROUND,ALUM,BLANK,36,(0.100)B 4-36 144355 0 EA 17.77 EA 0.00 00160 SIGN,BLNK,ALUM,PENNANT,48X36,.1,B24836 144425 0 EA 26.68 EA 0.00 00170 SIGN,BLANK B3-10 10" x 10" (0.063") 291250 0 EA 1.29 EA 0.00 00180 SIGN,BLANK B5-1150 48" X 24" (0.125") 291251 0 EA 22.20 EA 0.00 00190 SIGN,12X6 RECT,ALU,BLNK,0.063,B5-1206 144360 0 EA 1.05 EA 0.00 00200 SIGN,12X18 RECT,ALU,BLNK 0.063,B5-1218 144361 0 EA 2.31 EA 0.00 00210 SIGN,BLANK B5-1236 12" X 36" (0.100") 291252 0 EA 6.79 EA 0.00 00220 SIGN,BLANK,ALUM,48" X 12",.080"B5-1248 275863 0 EA 7.32 EA 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

REPRINT Page 3 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00230 SIGN,BLANK B5-1806 18" X 6" (0.080") 291253 0 EA 1.54 EA 0.00 00240 SIGN,BLANK B5-1812 18" X 12" (0.080") 291254 0 EA 2.72 EA 0.00 00250 SIGN,BLANK,ALUM,36" X 18",.100",B5-3618 275864 0 EA 10.07 EA 0.00 00260 SIGN,BLNK,ALUM,21X15 144365 0 EA 4.06 EA 0.00 00270 SIGN,BLNK,ALUM,24X12,.080,B52412 144366 0 EA 3.69 EA 0.00 00280 SIGN,BLNK,ALUM,24X12,.080,B52418 144367 0 EA 5.37 EA 0.00 00290 SIGN,BLNK,ALUM,30X10,.080,B53010 144368 0 EA 3.90 EA 0.00 00300 SIGN,BLNK,ALUM,30X12,.080,B53012 144371 0 EA 4.60 EA 0.00 00310 SIGN,BLNK,ALUM,30X15,.080,B53015 144369 0 EA 5.72 EA 0.00 00320 SIGN,BLNK,ALUM,30X18,.080,B53018 144372 0 EA 6.81 EA 0.00 00330 SIGN,BLNK,ALUM,30X24,.080,B53024 144370 0 EA 8.88 EA 0.00 00340 SIGN,BLANK B5-3606 36" X 8" (0.100") 291255 0 EA 4.62 EA 0.00 00350 SIGN,BLANK,ALUM,36" X 12",.100,B5-3612 275933 0 EA 6.79 EA 0.00 00360 SIGN,BLANK B5-3618 36" x 18" (0.100") 291256 0 EA 10.07 EA 0.00 00370 SIGN,BLNK,ALUM,36X24,.100,B53624 144376 0 EA 13.37 EA 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

REPRINT Page 4 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00380 SIGN,BLNK,ALUM,36X30,.100,B53630 144377 0 EA 16.69 EA 0.00 00390 SIGN,BLNK,ALUM,36X48,.100,B53648 144378 0 EA 26.68 EA 0.00 00400 SIGN,BLANK,ALUM,45" X 36",.100",B5-4536 275929 0 EA 24.92 EA 0.00 00410 SIGN,BLNK,ALUM,48X8,.1,B54808 144382 0 EA 7.57 EA 0.00 00420 SIGN,BLANK B5-4808 48" X 8" (0.100") 291257 0 EA 6.09 EA 0.00 00430 SIGN,BLNK,ALUM,48X12,.080,B54812 144383 0 EA 9.02 EA 0.00 00440 SIGN,BLANK,ALUM,48" X 16",.125",B5-4816 275934 0 EA 14.63 EA 0.00 00450 SIGN,BLANK,ALUM,48" X 18",.100",B5-4818 275935 0 EA 13.45 EA 0.00 00460 SIGN,BLANK,ALUM,48" X 24",.100",B5-4824 275936 0 EA 17.86 EA 0.00 00470 SIGN,BLANK,ALUM,48" X 24",.125",B5-4824 275937 0 EA 22.20 EA 0.00 00480 SIGN,BLNK,ALUM,48X30,.1,B54830 144381 0 EA 22.21 EA 0.00 00490 SIGN,BLNK,ALUM,48X60,.125,B54860 144390 0 EA 55.29 EA 0.00 00500 SIGN,BLNK,ALUM,60X24,.1,B56024 144391 0 EA 22.22 EA 0.00 00510 SIGN,BLNK,ALUM,60X30,.125,B56030 144392 0 EA 34.65 EA 0.00 00520 SIGN,BLANK,ALUM,72" X 12",.125",B5-7212 275938 0 EA 16.94 EA 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

REPRINT Page 5 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00530 SIGN,BLANK,ALUM,144"X18",.080,B11-14418 275930 0 EA 33.37 EA 0.00 00540 SIGN,BLANK,ALUM,72" X 36",.125",B5-7236 275940 0 EA 49.92 EA 0.00 00550 SIGN,BLNK,ALUM,72X60,.08,B57260 144411 0 EA 62.81 EA 0.00 00560 SIGN,BLANK B5-7860 78" X 60" (0.125") 291258 0 EA 90.15 EA 0.00 00570 SIGN,BLANK,ALUM,84"X60",.080,B5-8460 275941 0 EA 75.20 EA 0.00 00580 SIGN,BLNK,ALUM,96X60,.08,B59660 144413 0 EA 87.38 EA 0.00 00590 SHIELD,INTRSTATE,ALUM,24X24,.080,B624 144419 0 EA 6.94 EA 0.00 00600 SIGN,BLANK,ALUM,30"X24",B6-3024 275931 0 EA 8.72 EA 0.00 00610 SHIELD,INTRSTATE,ALUM,36X36,.100,B636 144420 0 EA 18.37 EA 0.00 00620 SHIELD,INTRSTATE,ALUM,45X36,.1,B64536 144421 0 EA 24.92 EA 0.00 00630 SIGN,BLANK,ALUM,36" X 18",.100",B7-3618 275942 0 EA 10.07 EA 0.00 00640 SIGN,BLANK B7-4818 48" X 18" (0.100") 291259 0 EA 13.45 EA 0.00 00650 SIGN,BLANK B7-4824 48" X 24" (0.100") 291260 0 EA 17.86 EA 0.00 00660 SIGN,BLANK,ALUM,120"X18",.080,B11-12018 275943 0 EA 28.79 EA 0.00 00670 SIGN,120X24 RECT,ALU,BLNK,0.08,B11-12024 144395 0 lb 36.63 lb 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

REPRINT Page 6 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL 00680 SIGN,120X30 RECT,ALU,BLNK,0.08,B11-12030 144396 0 EA 44.40 EA 0.00 00690 SIGN,120X36 RECT,ALU,BLNK,0.08,B11-12036 144397 0 EA 53.22 EA 0.00 00700 SIGN,BLANK,ALUM,120"X48",.080",B11-12048 275944 0 EA 70.69 EA 0.00 00710 SIGN,BLANK,ALUM,120"X60",.080",B11-12060 275945 0 EA 105.62 EA 0.00 00720 SIGN,BLANK,ALUM,144"X18",.080,B11-14418 275930 0 EA 32.31 EA 0.00 00730 SIGN,144X24 RECT,ALU,BLNK,0.08,B11-14424 144400 0 EA 42.70 EA 0.00 00740 SIGN,144X30 RECT,ALU,BLNK,0.08,B11-14430 144401 0 EA 53.24 EA 0.00 00750 SIGN,144X36 RECT,ALU,BLNK,0.08,B11-14436 144402 0 EA 63.75 EA 0.00 00760 SIGN,144X48 RECT,ALU,BLNK,0.08,B11-14448 144403 0 EA 84.74 EA 0.00 00770 SIGN,144X60 RECT,ALU,BLNK,0.08,B11-14460 144404 0 EA 126.75 EA 0.00 00780 SIGN,BLANK B11-19218 192" X 18" (0.080") 291261 0 EA 48.82 EA 0.00 00790 SIGN,192X24REC,ALU,BLNK,0.08,B11-19224 144410 0 EA 63.21 EA 0.00 00800 SIGN,192X30REC,ALU,BLNK,0.08,B11-19230 144407 0 EA 77.07 EA 0.00 00810 SIGN,192X36REC,ALU,BLNK,0.08,B11-19236 144408 0 EA 91.03 EA 0.00 00820 SIGN,192X48REC,ALU,BLNK,0.08,B11-19248 144409 0 EA 119.38 EA 0.00 *** SEE LAST PAGE FOR TOTAL VALUE OF CONTRACT ***

00830 SIGN,BLANK B11-7208 72" X 8" (0.125") 291262 0 EA 11.67 EA 0.00 00840 SIGN,BLNK,ALUM,72X48,.08,B117248 144423 0 EA 43.32 EA 0.00 00850 SIGN,BLNK,ALUM,96X48,.08,B119648 144424 0 EA 58.03 EA 0.00 00860 SIGN,BLANK B13-14460144" X 60" (0.125") 291263 0 EA 196.11 EA 0.00 00870 SHIELD,INTRSTATE,ALUM,36X36,.100,B636 144420 0 EA 18.37 EA 0.00 -----------------------------------SUPPLEMENTAL INFORMATION----------------------------------- Header text Contact Person: J. Todd Koniar Tele: 888-846-2745 E-Mail: tkoniar@vulcaninc.com "NO CO-OP" Shipping instructions As advised at time of order NO FURTHER INFORMATION FOR THIS CONTRACT REPRINT Page 7 / 7 Contract Number: 4600008263 Creation Date: 03/30/2005 Vendor Name: VULCAN INC Item Description Material/Service No. Quantity UOM Price Per Unit TOTAL Currency: USD 999,999.00 ***ESTIMATED VALUE***

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 1 Change Effective Date: 5/31/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Dave Le Mon (717-783-0765) CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CORRECTIONS TO OUR AGREEMENT: Start date should read 3/1/2005 End date should read 2/28/2006. We have changed the delivery hours---they should now read 7:00 AM to 3:00 PM. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 2 Change Effective Date: 6/1/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Dave Le Mon (717-783-0765) CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: NOTE: THIS AGREEMENT HAS A NEW CONTRACT MANGER NEW MANAGER IS ANGELA CORISH PHONE: 717-346-4294---FAX: 717-783-6241 E-Mail: acorish@state.pa.us CHANGE PRICING FOR THE MONTH OF JUNE 2005 THE PRICE OF ALUMINUM FOR JUNE 2005 IS $85.03 PER CWT OR A DEDUCT OF $6.35 PER CWT ON ORDERS PLACED IN JUNE 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 4600008263 Collective Number: CN00013225 Legacy Number: 9905-14 Change Number: 3 Change Effective Date: 7/1/2005 All using Agencies of the Commonwealth Subject: ALUMINUM SIGN BLANKS Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Angela M. Corish, 717-346-4294 or Email at acorish@state.pa.us CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF JULY 2005 THE PRICE OF ALUMINUM FOR JULY 2005 IS $83.70 PER CWT OR A DEDUCT OF $7.68 PER CWT FOR ORDERS PLACED IN JULY 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 4600008263 Collective Number: CN00013225 Legacy Number: 9905-14 Change Number: 4 Change Effective Date: 8/1/2005 All using Agencies of the Commonwealth Subject: ALUMINUM SIGN BLANKS Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Angela M. Corish, 717-346-4294 or Email at acorish@state.pa.us CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF AUGUST 2005 THE PRICE OF ALUMINUM FOR AUGUST 2005 IS $88.39 PER CWT OR A DEDUCT OF $2.99 PER CWT FOR ORDERS PLACED IN AUGUST 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 4600008263 Collective Number: CN00013225 Legacy Number: 9905-14 Change Number: 5 Change Effective Date: 9/6/2005 All using Agencies of the Commonwealth Subject: ALUMINUM SIGN BLANKS Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Angela M. Corish, 717-346-4294 or Email at acorish@state.pa.us CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF SEPTEMBER 2005 THE PRICE OF ALUMINUM FOR SEPTEMBER 2005 IS $89.15 PER CWT OR A DEDUCT OF $2.23 PER CWT FOR ORDERS PLACED IN SEPTEMBER 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 6 Change Effective Date: 10/6/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos 717-346-8188 CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: NOTE: THIS AGREEMENT HAS A NEW CONTRACT MANGER NEW MANAGER IS SANDI VERBOS PHONE: 717-346-8188---FAX: 717-783-6241 E-Mail: sverbos@state.pa.us. CHANGE PRICING FOR THE MONTH OF JUNE 2005 THE PRICE OF ALUMINUM FOR OCTOBER 2005 IS $88.27 PER CWT OR AN ADDITION OF $3.11 PER CWT ON ORDERS PLACED IN OCTOBER 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 7 Change Effective Date: 11/3/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos 717-346-8188 CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: NOTE: THIS AGREEMENT HAS A NEW COMMODITY SPECIALIST SANDI VERBOS PHONE: 717-346-8188---FAX: 717-783-6241 E-Mail: sverbos@state.pa.us. CHANGE PRICING FOR THE MONTH OF JUNE 2005 THE PRICE OF ALUMINUM FOR OCTOBER 2005 IS $92.87 PER CWT OR AN ADDITION OF $1.49 PER CWT ON ORDERS PLACED IN OCTOBER 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT. Labels: Send to vendor

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 CORRECTED Change Number: 7 Change Effective Date: 11/3/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos 717-346-8188 THIS IS THE CORRECTED VERSION OF CHANGE #7. CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF NOVEMBER 2005 THE PRICE OF ALUMINUM FOR NOVEMBER 2005 IS $92.87 PER CWT OR AN ADDITION OF $1.49 PER CWT ON ORDERS PLACED IN NOVEMBER 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT. Labels: Send to vendor

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 8 Change Effective Date: 12/5/2005 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos 717-346-8188 CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF DECEMBER 2005 THE PRICE OF ALUMINUM FOR DECEMBER 2005 IS $99.40 PER CWT OR AN ADDITION OF $8.02 PER CWT ON ORDERS PLACED IN DECEMBER 2005. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT. Labels: Send to vendor

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 Change Number: 9 Change Effective Date: 1/5/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos 717-346-8188 CHANGE SUMMARY: AT THIS TIME MAKE THE FOLLOWING CHANGES TO OUR AGREEMENT: CHANGE PRICING FOR THE MONTH OF JANUARY 2006 THE PRICE OF ALUMINUM FOR JANUARY 2006 IS $106 PER CWT OR AN ADDITION OF $14.62 PER CWT ON ORDERS PLACED IN JANUARY 2006. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number:4600008263 Collective Number: CN00013225 Legacy #: 9905-14 CORRECTED Change Number: 10 Change Effective Date: 1/10/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2007 Buyer Name: Sandi Verbos 717-346-8188 CHANGE SUMMARY: The Commonwealth and the vendor (Vulcan Manufacturing) have agreed to re-new this contract for an additional year. This renewal will begin on March 1, 2006 and end on February 28, 2007 and is the 1 st of 4 permitted in this contract. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT. Labels:

Contract Reference Number: 9905-14 Collective Number: CN00013225 Change Number: 11 Change Effective Date: 2/1/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2006 Buyer Name: Sandi Verbos/ 717-346-8188 Change Summary: Price Change to Outline Agreement 4600008263 Change the pricing for the month of February 2006. The price of aluminum for February 2006 is $113.55 per CWT, or an addition of $22.17 per CWT on orders place in February 2006. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 9905-14 Collective Number: CN00013225 Change Number: 12 Change Effective Date: 3/1/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2007 Buyer Name: Sandi Verbos 717-346-8188 Change Summary: Price change for outline agreement 4600008263 Update pricing for the month of March 2006. The new price shall be $110.10 per CWT, an increase of $18.72 over the base price of the contract ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 9905-14 Collective Number: CN00013225 Change Number: 13 Change Effective Date: 4/1/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2007 Buyer Name: Sandi Verbos 717-346-8188 Change Summary: Price change for outline agreement 4600008263 Update pricing for the month of April 2006. The new price shall be $119.75 per CWT, an increase of $28.37 over the base price of the contract ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 9905-14 Collective Number: CN00013225 Change Number: 14 Change Effective Date: 5/1/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2007 Buyer Name: Sandi Verbos 717-346-8188 Change Summary: Price change for outline agreement 4600008263 Update pricing for the month of May, 2006. The new price shall be $1.2286 per pound, an increase of $0.3148 over the base price of the contract ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 9905-14 Collective Number: CN00013225 Change Number: 15 Change Effective Date: 5/1/2006 Subject: Aluminum Sign Blanks Contract Period: Beginning 3/1/2005 and Ending 2/28/2007 Buyer Name: Sandi Verbos 717-346-8188 Change Summary: Price change for outline agreement 4600008263 Update pricing for the month of May, 2006. The new price shall be $122.86 per CWT, an increase of $31.48 over the base price of the contract ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT WHICH ARE NOT CHANGED BY THIS AMENDMENT REMAIN IN FULL FORCE AND EFFECT.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 Change Number: 16 Change Effective Date : 05-23-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us COMMODITY SPECIALIST NAME CHANGE: The Commodity Specialist name has changed for this contract. The new commodity specialist is Lori Vessella, phone 717-705-5794, e-mail LVessella@state.pa.us. CORRECTION TO CHANGE NOTICE #15 The pricing change for May 2006 was incorrectly listed on Change Notice #15 along with the increase of the base price. The correct pricing is $131.07 per CWT, an increase of $39.69 over the base price of the contract. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 Change Number: 17 Change Effective Date : 06-01-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of June, 2006 is $128.59 per CWT, an increase of $37.21 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 18 Change Effective Date : 06-30-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us CORRECTION TO CHANGE NOTICE #17 Supplemental state contract 4600010156 to Legacy Contract 9905-14 should have been included in Change #16. CORRECTION TO CHANGE NOTICE #18 Supplemental state contract 4600010156 to Legacy Contract 9905-14 should have also had been included in the updated pricing according to the American Metal Market Daily newsletter for the month of June, 2006 of $122.86 per CWT, an increase of $31.48 from the base price of the contract which was $91.38 UPDATED PRICING The updated pricing according to the American Metal Market Daily Newsletter for the month of July, 2006 is $120.25 per CWT, an increase of $28.87 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 19 Change Effective Date : 07-31-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us UPDATED PRICING The updated pricing according to the American Metal Market Daily Newsletter for the month of August, 2006 is $117.83 per CWT, an increase of $26.45 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 20 Change Effective Date : 09-01-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us UPDATED PRICING The updated pricing according to the American Metal Market Daily Newsletter for the month of September, 2006 is $116.70 per CWT, an increase of $25.32 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 21 Change Effective Date : 09-01-06 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us UPDATED PRICING The updated pricing according to the American Metal Market Daily Newsletter for the month of October, 2006 is $121.22 per CWT, an increase of $29.84 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 22 Change Effective Date : 10/30/07 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of November, 2006 is $133.53 per CWT, an increase of $42.15 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 23 Change Effective Date : 11/27/2006 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of December, 2006 is $125.04 per CWT, an increase of $33.66 from the base price of the contract which was 91.38 cents per pound. CORRECTION TO CHANGE #22 The Change Effective Date should have read 10/30/06 not 10/.30/07. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 24 Change Effective Date : 03/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 29, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us CHANGE SUMMARY - CONTRACT RENEWAL In accordance with the Option to Renew clause of Contract 9905-14, the contract is hereby being renewed for an additional one (1) year term, beginning March 1, 2007and ending February 29, 2008. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 25 Change Effective Date : 11/27/2006 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2007 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of January, 2007 is $132.29 per CWT, an increase of $40.91 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 26 Change Effective Date : 02/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of February, 2007 is $135.83 per CWT, an increase of $44.45 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 27 Change Effective Date : 03/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of March, 2007 is $135.00 per CWT, an increase of $43.62 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: 00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 28 Change Effective Date : 03/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of April, 2007 is $130.08 per CWT, an increase of $38.70 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 29 Change Effective Date : 04/30/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of May, 2007 is $131.35 per CWT, an increase of $39.97 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 30 Change Effective Date : 06/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of June, 2007 is $127.67 per CWT, an increase of $36.29 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 31 Change Effective Date : 07/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of July, 2007 is $124.52 per CWT, an increase of $33.14 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 Change Number: 32 Change Effective Date : 07/12/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us LINE ITEM CORRECTION Line item 570 is incorrect. The unit of measure was listed as LB and should have been EA. This line item has been deleted. Line item 890 replaces line item 570. Material number 144395 SIGN, 120 x 24 RECT, ALU, BLNK, 0.08, B11-12024 Unit of Measure is EA and the amount is $36.63. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 33 Change Effective Date : 08/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of August, 2007 is $124.69 per CWT, an increase of $33.31 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 34 Change Effective Date : 09/01/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of September, 2007 is $115.31 per CWT, an increase of $23.93 from the base price of the contract which was 91.38 cents per pound. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN.

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 35 Change Effective Date : 10/09/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us LINE ITEM CHANGES VULCAN INC The following line items have been DELETED from the contract either because they are not being utilized, the material numbers are incorrect or they are duplicates. Line item 50 incorrect material #144345 Size 36 x 36 - replaced with new line item 900 material #311583 Line item 130 item not used material #291249 Size 48 x 48 Line item 170 item not used material #291250 Size 10 x 10 Line item 180 duplicate material #291251 Size 48 X 24 utilizing line item 470 material #275937 Line item 210 duplicate material #291252 Size 12 X 36 utilizing line item 350 material #275933 Line item 220 duplicate material #275863 Size 48 x 12 utilizing line item 430 material #144383 Line item 230 incorrect material #291253 Size 18 x 6 replaced with new line item 910 material #311584 Line item 240 item not used material #291254 Size 18 x 12 Line item 340 incorrect material #291255 Size 36 x 12 replaced with new line item 920 material #311585 Line item 360 duplicate material #291256 Size 36 x 18 utilizing line item 250 material #275864 Line item 410 duplicate material #144382 Size 48 x 8 utilizing line item 420 material #291257 Line item 560 item not used material #291258 Size 78 x 60 1 of 3

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 35 Change Effective Date : 10/09/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us CONTINUATION OF LINE ITEM CHANGES FROM PAGE 1 VULCAN INC Line item 600 incorrect material #275931 Size 30 x 24 replaced with new line item 930 material #305654 Line item 630 duplicate material #275942 Size 36 x 18 utilizing line item 250 material #275864 Line item 640 duplicate material #291259 Size 48 x 18 utilizing line item 450 material #275935 Line item 650 duplicate material #291260 Size 48 x 24 utilizing line item 460 material #275936 Line item 660 item not used material #275943 Size 120 x 18 Line item 670 incorrect material #144395 Size 120 x 24 replaced with new line item 940 material #311587 Line item 720 duplicate material #275930 Size 144 x 18 utilizing line item 530 material #275930 Line item 770 item not used material #144404 Size 144 x 60 Line item 780 item not used material #291261 Size 192 x 18 Line item 790 item not used material #144410 Size 192 x 24 Line item 830 incorrect material #291262 Size 72 x 8 replaced with new line item 950 material #311589 Line item 860 item not used material #291263 Size 144 x 60 Line item 870 duplicate material #144420 Size 36 x 36 utilizing line item 610 material #144420 2 of 3

Contract Reference Number: 9905-14 Collective Number: CN00013225 SAP Contract Number: 4600008263 4600010156 Change Number: 36 Change Effective Date : 10/1/2007 Subject: Aluminum Sign Blanks Contract Period: Effective date of March 1, 2005 and Expiration date of February 28, 2006 Renewed through February 28, 2008 Commodity Specialist: Lori Vessella/YG2 717-705-5794 or LVessella@state.pa.us PRICE ADJUSTMENT The updated pricing according to the American Metal Market Daily Newsletter for the month of October, 2007 is $114.04 per CWT, an increase of $22.66 from the base price of the contract which was 91.38 cents per pound. See attached spreadsheet for October updated prices. ALL OTHER TERMS AND CONDITIONS OF THIS AGREEMENT NOT CHANGED BY THIS CHANGE NOTICE REMAIN AS ORGINALLY WRITTEN. 1

SAP Item No. SAP Material # Nomenclature Specification Weight per Blank (lbs) Total weight (lbs) Original Contract Price ($) +/-Price Adjustment ($) Price Each ($) Prices for Vulcan- 4600008263 10 144356 B1-24 24" x 24" (0.080") 3.66 0.00 $6.62 0.2266 $7.45 20 144357 B1-30 30" x 30" (0.080") 5.73 0.00 $10.17 0.2266 $11.47 30 144358 B1-36 36" x 36" (0.100") 10.31 1031.00 $18.11 0.2266 $20.45 40 144359 B1-48 48" x 48" (0.100") 18.32 0.00 $32.21 0.2266 $36.36 60 144346 B2-48 48" x 48" (0.100") 9.58 958.00 $17.54 0.2266 $19.71 70 144347 B2-60 60" x 60" (0.125") 18.71 0.00 $42.52 0.2266 $46.76 80 144349 B3-18 18" x 18" (0.063") 1.96 0.00 $3.36 0.2266 $3.80 90 144350 B3-24 24" x 24" (0.080") 4.42 0.00 $7.11 0.2266 $8.11 100 275932 B3-30 30" x 30" (0.080") 6.91 6910.00 $11.08 0.2266 $12.65 110 144352 B3-36 36" x 36" (0.100") 12.44 12440.00 $20.00 0.2266 $22.82 120 144353 B3-48 48" x 48" (0.100") 22.12 11060.00 $35.61 0.2266 $40.62 140 144354 B3-60 60" x 60" (0.125") 43.20 1296.00 $82.48 0.2266 $92.27 150 144355 B4-36 36" (0.100") 9.77 0.00 $17.77 0.2266 $19.98 160 144425 B2-4836 48" x 36" (0.100") 7.69 0.00 $26.68 0.2266 $28.42 190 144360 B5-1206 12" x 6" (0.063) 0.44 0.00 $1.05 0.2266 $1.15 200 144361 B5-1218 12" x 18" (0.063") 1.31 131.00 $2.31 0.2266 $2.61 250 275864 B5-3618 36" x 18" (0.100") 6.22 0.00 $10.07 0.2266 $11.48 260 144365 B5-2115 21" x 15" (0.080") 2.42 0.00 $4.06 0.2266 $4.61 270 144366 B5-2412 24" x 12" (0.080") 2.21 0.00 $3.69 0.2266 $4.19 280 144367 B5-2418 24" x 18" (0.080") 3.32 3320.00 $5.37 0.2266 $6.12 290 144368 B5-3010 30" x 10" (0.080") 2.30 0.00 $3.90 0.2266 $4.42 300 144371 B5-3012 30" x 12" (0.080") 2.76 828.00 $4.60 0.2266 $5.23 310 144369 B5-3015 30" x 15" (0.080") 3.46 0.00 $5.72 0.2266 $6.50 320 144372 B5-3018 30" x 18" (0.080") 4.15 415.00 $6.81 0.2266 $7.75 330 144370 B5-3024 30" x 24" (0.080") 5.53 11060.00 $8.88 0.2266 $10.13

350 275933 B5-3612 36" x 12" (0.100") 4.15 4150.00 $6.79 0.2266 $7.73 370 144376 B5-3624 36" x 24" (0.100") 8.29 0.00 $13.37 0.2266 $15.25 380 144377 B5-3630 36" x 30" (0.100") 10.37 0.00 $16.69 0.2266 $19.04 390 144378 B5-3648 36" x 48" (0.100") 16.56 1656.00 $26.68 0.2266 $30.43 400 275929 B5-4536 45" x 36" (0.100") 15.55 0.00 $24.92 0.2266 $28.44 420 291257 B5-4808 48" x 8" (0.125") 4.61 1383.00 $6.09 0.2266 $7.13 430 144383 B5-4812 48" x 12" (0.100") 5.53 0.00 $9.02 0.2266 $10.27 440 275934 B5-4816 48" x 16" (0.125") 9.22 0.00 $14.63 0.2266 $16.72 450 275935 B5-4818 48" x 18" (0.100") 8.29 0.00 $13.45 0.2266 $15.33 460 275936 B5-4824 48" x 24" (0.100") 11.06 0.00 $17.86 0.2266 $20.37 470 275937 B5-4824 48" x 24" (0.125") 13.82 0.00 $22.20 0.2266 $25.33 480 144381 B5-4830 48" x 30" (0.100") 13.82 0.00 $22.21 0.2266 $25.34 490 144390 B5-4860 48" x 60" (0.125") 34.56 6912.00 $55.29 0.2266 $63.12 500 144391 B5-6024 60" x 24" (0.100") 13.82 0.00 $22.22 0.2266 $25.35 510 144392 B5-6030 60" x 30" (0.125") 21.60 2160.00 $34.65 0.2266 $39.54 520 275938 B5-7212 72" x 12" (0.125") 10.36 0.00 $16.94 0.2266 $19.29 530 275930 B11-14418 144" x 18" (0.080") 19.90 0.00 $33.37 0.2266 $37.88 540 275940 B5-7236 72" x 36" (0.125") 31.10 3110.00 $49.92 0.2266 $56.97 550 144411 B5-7260 72" x 60" (0.080") 33.18 0.00 $62.81 0.2266 $70.33 570 275941 B5-8460 84" x 60" (0.080") 38.71 0.00 $75.20 0.2266 $83.97 580 144413 B5-9660 96" x 60" (0.080") 44.24 0.00 $87.38 0.2266 $97.40 590 144419 B6-24 IRM 24" x 24" (0.080") 3.60 0.00 $6.94 0.2266 $7.76 610 144420 B6-36 IRM 36" x 36" (0.100") 10.64 1064.00 $18.37 0.2266 $20.78 620 144421 B6-4536 IRM 45" x 36" (0.100") 12.29 0.00 $24.92 0.2266 $27.70 680 144396 B11-12030 120" x 30" (0.080") 27.65 1382.50 $44.40 0.2266 $50.67 690 144397 B11-12036 120" x 36" (0.080") 33.18 0.00 $53.22 0.2266 $60.74 700 275944 B11-12048 120" x 48" (0.080") 44.24 0.00 $70.69 0.2266 $80.71 710 275945 B11-12060 120" x 60" (0.080") 55.30 0.00 $105.62 0.2266 $118.15 730 144400 B11-14424 144" x 24" (0.080") 26.54 0.00 $42.70 0.2266 $48.71 740 144401 B11-14430 144" x 30" (0.080") 33.18 995.40 $53.24 0.2266 $60.76 750 144402 B11-14436 144" x 36" (0.080") 39.81 0.00 $63.75 0.2266 $72.77 760 144403 B11-14448 144" x 48" (0.080") 53.08 0.00 $84.74 0.2266 $96.77

800 144407 B11-19230 192" x 30" (0.080") 44.24 1769.60 $77.07 0.2266 $87.09 810 144408 B11-19236 192" x 36" (0.080") 53.08 0.00 $91.03 0.2266 $103.06 820 144409 B11-19248 192" x 48" (0.080") 70.78 0.00 $119.38 0.2266 $135.42 840 144423 B11-7248 72" x 48" (0.080") 26.54 0.00 $43.32 0.2266 $49.33 850 144424 B11-9648 96"x 48" (0.080") 35.39 1061.70 $58.03 0.2266 $66.05 900 311583 B2-36 36" x 36" (0.080) 4.31 0.00 $7.77 0.2266 $8.75 910 311584 B5-1806 18" x 6" (0.080) 0.83 0.00 $1.54 0.2266 $1.73 920 311585 B5-3608 36" x 8" ((0.100) 2.67 0.00 $4.62 0.2266 $5.23 930 305654 B6-3024 30" x 24" (0.080") 4.39 0.00 $8.72 0.2266 $9.71 940 311587 B11-12024 120" x 24" (0.080) 22.12 0.00 $36.63 0.2266 $41.64 950 311589 B11-7208 72" x 8" (0.125) 6.92 0.00 $11.67 0.2266 $13.24 PRICES FOR OSBURN- 4600010156 40 275939 B5-7224 72" x24" (0.125") 20.74 0.00 $39.06 0.2266 $43.76