Common use of PRICE RANGE OF SHARES Clause in Contracts

PRICE RANGE OF SHARES. DIVIDENDS The Shares are listed and trade on NNM under the symbol "CDCR." The following table sets forth for the quarterly fiscal periods ended March 31, June 30, September 30 and December 31 the high and low sales prices per Share as reported by NNM. HIGH LOW --------- --------- 1996: First Quarter............................................................. $ 5.75 $ 4.00 Second Quarter............................................................ 8.63 4.63 Third Quarter............................................................. 7.00 5.00 Fourth Quarter............................................................ 8.13 4.75 1997: First Quarter............................................................. $ 7.00 $ 4.88 Second Quarter............................................................ 7.50 4.63 Third Quarter............................................................. 8.00 6.38 Fourth Quarter............................................................ 9.88 7.13 1998: First Quarter............................................................. $ 12.50 $ 9.13 Second Quarter through April 2, 1998...................................... 12.06 12.00

PRICE RANGE OF SHARES. DIVIDENDS The Shares are listed and trade traded on NNM the NASDAQ National Market and quoted under the symbol "CDCRMDEX." The following table sets forth forth, for the quarterly fiscal periods ended March 31quarters indicated, June 30, September 30 and December 31 the range of high and low sales closing prices per Share on (and as reported by NNM. by) the NASDAQ National Market: MARKET PRICE ----------------- HIGH LOW --------- --------- ------ ------ FISCAL YEAR ENDED JUNE 30, 1995: First Quarter.................................................... $14.25 $11.25 Second Quarter................................................... 17.25 12.50 Third Quarter.................................................... 13.75 10.00 Fourth Quarter................................................... 12.75 9.75 FISCAL YEAR ENDED JUNE 30, 1996: First Quarter............................................................. .................................................... $12.75 $ 5.75 $ 4.00 9.75 Second Quarter............................................................ 8.63 4.63 ................................................... 11.50 10.25 Third Quarter............................................................. 7.00 5.00 .................................................... 12.50 10.75 Fourth Quarter............................................................ 8.13 4.75 ................................................... 14.25 11.50 FISCAL YEAR ENDED JUNE 30, 1997: First Quarter............................................................. $ 7.00 $ 4.88 Second Quarter............................................................ 7.50 4.63 Third Quarter............................................................. 8.00 6.38 Fourth Quarter............................................................ 9.88 7.13 1998: First Quarter............................................................. $ 12.50 $ 9.13 .................................................... $15.63 $11.00 Second Quarter (through April 2November 12, 1998...................................... 12.06 12.001996)....................... 15.38 14.09

PRICE RANGE OF SHARES. DIVIDENDS The Class A Shares are listed and trade principally traded on NNM the NYSE under the symbol "CDCR'TRY." ' The Class B Shares are not publicly traded on any stock exchange or over-the-counter market. The following table sets forth for the quarterly fiscal periods ended March 31, June 30, September 30 and December 31 the high and low sales prices per Share of the Class A Shares, as reported by NNM. on the NYSE Composite Tape for the fiscal periods indicated: FISCAL QUARTER HIGH LOW --------- --------- 1996: First ------------ ------------ Fiscal Year 1997(1) 1st Quarter............................................................. $ 5.75 $ 4.00 Second ....................................................................... $18 $11 1/2 2nd Quarter............................................................ 8.63 4.63 Third ....................................................................... 23 5/8 15 7/8 3rd Quarter............................................................. 7.00 5.00 Fourth ....................................................................... 23 1/8 18 4th Quarter............................................................ 8.13 4.75 1997: First ....................................................................... 25 1/4 17 5/8 Fiscal Year 1998 1st Quarter............................................................. $ 7.00 $ 4.88 Second ....................................................................... $28 1/4 $23 2nd Quarter............................................................ 7.50 4.63 Third ....................................................................... 27 3/4 21 1/2 3rd Quarter............................................................. 8.00 6.38 Fourth ....................................................................... 23 1/4 14 1/2 4th Quarter............................................................ 9.88 7.13 1998: First Quarter............................................................. $ 12.50 $ 9.13 Second ....................................................................... 16 1/2 12 3/8 Fiscal Year 1999 1st Quarter (through April 2, 1998...................................... 12.06 12.00March 9)..................................................... $16 5/8 $14 3/4

PRICE RANGE OF SHARES. DIVIDENDS The Shares are listed and trade traded on NNM the Nasdaq Stock Market's National Market under the symbol "CDCRVCSI." The following table sets forth forth, for the quarterly fiscal periods ended March 31calendar quarters indicated, June 30, September 30 and December 31 the high and low per share sales prices per Share as reported by NNM. for the Shares on the Nasdaq National Market: SALES PRICE -------------- CALENDAR YEAR HIGH LOW --------- --------- 1996: First Quarter............................................................. $ 5.75 $ 4.00 Second Quarter............................................................ 8.63 4.63 Third Quarter............................................................. 7.00 5.00 Fourth Quarter............................................................ 8.13 4.75 ------------- ----- ----- 1997: First Quarter............................................................. $ 7.00 $ 4.88 ............................................. $9.00 $5.50 Second Quarter............................................................ 7.50 4.63 ............................................ 5.88 4.38 Third Quarter............................................................. 8.00 6.38 ............................................. 5.94 3.63 Fourth Quarter............................................................ 9.88 7.13 ............................................ 4.22 2.50 1998: First Quarter............................................................. $ 12.50 $ 9.13 ............................................. 7.50 2.25 Second Quarter............................................ 7.53 3.09 Third Quarter............................................. 3.31 1.56 Fourth Quarter............................................ 3.00 1.50 1999: First Quarter............................................. 5.00 1.75 Second Quarter (through April 2May 13, 1998...................................... 12.06 12.001999)..................... 3.91 2.88