Aggregate Inventory Date: 05-May-10 AGGREGATE CODE Stockpile ID Kg. Lbs. Bbls. Comments Agg Group Material Code RA RA-1 810-C 3,871. 8,536.1 14 RA-2 89-D 2,370. 5,226.3 9 RA-3 #57 1,476. 3,254.5 6 RA-5 #7 2,256. 4,974.1 8 RA-6 POND SCREEN 2,287. 5,042.0 10 RB RB-1 [-]8 SAND 4,983. 10,986.5 18 RB-2 CRUSHER FINES 312. 688.3 1 RB-3 1/2 " x 4 881. 1,942.3 3 RB-4 3/4 " x 1/2" 388. 856.7 2 RB-5 1-1/2 " x 3/4 " 2,122. 4,678.6 7 RB-6 #8 x 3/8 " 831. 1,832.5 3 RB-7 #8 x 1/4 " 0. 0.0 0 RC RC-1 1/2 " x #8 618. 1,363.8 3 RC-2 [-] #8 139. 308.3 1 RC-3 1/2 "x 3/4 " 585. 1,290.6 2 RC-4 3/4 " x #8 622. 1,371.3 3 RD RD-1 #10 SCREEN 2,089. 4,605.5 7 RD-2 #7 1,305. 2,878.1 5 RD-3 #12 DUST 637. 1,404.3 4 RD-4 1/2 " x 4 494. 1,089.1 2 RD-5 #6 AC ROCK 1,450. 3,198.0 5 RD-6 BIRDEYE 1,682. 3,708.6 6 RD-7 2 " x 11/2 " 118. 260.6 1 RD-8 PLS 561. 1,237.2 3 RE RE-1 #7 2,720. 5,996.6 9 RE-2 3/8 " GRAVEL 3,124. 6,889.0 10 RE-3 SAND 6,417. 14,148.8 24 RE-4 1/4 " GRAVEL 2,802. 6,179.1 9 RE-5 1 " ROOFSTONE 1,510. 3,329.0 5 RF RF-1 CA16 6,875. 15,157.0 25 RF-2 FA2 5,757. 12,694.0 18 RF-3 CA11 4,338. 9,565.4 15 RG RG-1 SAND 5,936. 13,088.4 19 RG-2 #8 7,152. 15,768.8 24 RG-3 467 3,384. 7,460.9 11 RG-4 [-] 200 1,183. 2,608.9 6 RH RH-1 3/8 "x 6 19,160. 42,241.4 28 RH-2 1/2 " x 3/4 " 5,566. 12,271.6 19 RH-3 1/4 " x 1/2 " 5,424. 11,957.9 18 RH-4 SAND 11,567. 25,501.3 41 RH-5 BAGHOUSE DUST 141. 311.3 1 RH-6 3/8 " DUST 1,716. 3,783.8 6 RJ RJ-1 1/2 " PM 2,146. 4,731.6 9 RJ-2 [-] #4 10,888. 24,005.9 37 RJ-3 1 " CONE 6,243. 13,765.2 21 RJ-4 TYPE G 1,396. 3,079.4 5 RJ-5 DRAIN FILL 710. 1,565.7 3 RJ NEW RJN-1 1/2 " PMP 'C' 2,507. 5,528.7 9 RJN-2 [-] #4 0. 0.0 0 RJN-3 1" CONE 934. 2,060.9 3 RK RK-1 1 1/2 " 86. 189.6 1 RK-2 3/4 " x 1/4 " 775. 1,708.6 3 RK-3 [-] 3/4 " 836. 1,843.9 3 RK-4 [-] 1" 494. 1,089.1 2 RK-5 [-] 1/4 " 10,882. 23,992.0 34 RK-6 1/2 " 1/4" 2,285. 5,038.9 7 RL RL-1 RR BALLAST 2,148. 4,735.5 7 RL-2 GRADE 2 2,082. 4,590.5 7 RL-3 GRADE 4 1,672. 3,686.3 7 RL-4 GRADE 6 1,666. 3,674.7 7 Page 1 of 2 AGGREGATE CODE Stockpile ID Kg. Lbs. Bbls. Comments Agg Group Material Code RL RL-5 #8-200 59. 131.2 1 RL-6 [-] 200 397. 875.2 3 Page 2 of 2