The document provides data on incoming and outgoing tickets/locate requests for the Oklahoma One-Call System from 2011-2016. Some key findings from the data include: - Incoming tickets increased each year from 2011-2014 but decreased in 2015 and 2016. Outgoing locate requests followed a similar trend but continued increasing through 2013 and 2014. - Monthly incoming tickets were highest from March-August and lowest December-February each year. Outgoing locate requests followed a similar seasonal trend. - The majority (70%) of incoming locate requests in 2016 came from utility companies, with contractors, government, and other groups making up the remainder. - Excavation/digging accounted for over 30% of incoming

1. +6%
+12%
+15%
% Increase from year to year
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
900,000
Incoming Calls/Tickets
644,631
739,141
798,002
805,256
775,135
260,810
2011
2012
2013
2014
2015
2016
Oklahoma One-Call System, Inc.
As of April 30, 2016
+8%
+15%
+12%
% incr/decr from year to year
+4.5%
+1%
- 4%

2. +3%
+9%
+11%
% Increase from year to year
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2011 40,518 36,380 58,002 54,992 55,168 61,306 56,123 64,101 61,969 57,597 51,320 47,155
2012 55,179 52,971 61,898 65,211 68,070 64,179 66,025 70,000 58,363 68,712 58,767 49,766
2013 64,413 53,186 64,884 68,568 70,258 68,256 73,336 73,420 68,747 74,779 60,431 57,724
2014 70,357 61,827 70,473 74,912 71,683 70,272 70,787 68,814 67,550 69,954 51,509 57,118
2015 60,678 54,874 66,114 67,823 60,269 74,427 71,440 67,537 68,414 68,395 58,064 57,100
2016 59,093 64,502 72,594 64,621
30,000
35,000
40,000
45,000
50,000
55,000
60,000
65,000
70,000
75,000
80,000
85,000
Oklahoma One-Call System, Inc.
Incoming Tickets - Trend by Month

3. +3%
+10%
+21%
% Increase from year to year
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
7,000,000
Outgoing Locates/Ticket Transmissions
4,369,803
5,290,954
5,980,963 6,141,957
5,757,571
1,936,529
2011
2012
2013
2014
2015
2016
+10%
+21%
% incr/decr from year to year
Oklahoma One-Call System, Inc.
As of April 30, 2016
+13%
+4.4%
+3%
- 6%

4. +3%
+9%
+11%
% Increase from year to year
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2011 269,139 244,692 385,003 366,951 371,770 418,288 381,052 437,568 421,303 396,734 352,115 325,188
2012 377,911 348,996 427,797 453,940 479,845 459,767 473,379 513,761 426,592 500,131 446,085 382,750
2013 486,885 401,485 491,412 513,818 524,187 505,871 548,502 545,447 509,699 558,850 450,665 444,142
2014 522,143 464,832 532,306 568,304 536,016 522,006 529,865 543,172 539,787 555,811 392,575 435,140
2015 457,509 407,684 492,287 497,258 449,965 550,538 528,720 490,637 503,723 510,416 436,207 432,627
2016 444,010 479,315 536,320 476,884
200,000
250,000
300,000
350,000
400,000
450,000
500,000
550,000
600,000
650,000
Oklahoma One-Call System, Inc.
Outgoing Tickets/Transmissions - Trend by Month

5. 0
100,000
200,000
300,000
400,000
500,000
600,000
2011 2012 2013 2014 2015 2016
Oklahoma One-Call System, Inc.
Incoming Locate Requests by Company Type
As-of April 30, 2016
Contractor
Government
Occupants
Utility
Other
4%
5%
16%
5%
70%

6. 0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
2016 Incoming Tickets by Work Type
As-of April 30, 2016

7. -4%
-9%
7%
25%
-10%
21%
0%
14%
5%
30%
17%
9%
-14%
11%
4%
41%
-8%
-22%
13%
52%
11%
30%
13%
-20%
-35%
-25%
-15%
-5%
5%
15%
25%
35%
45%
55%
65%
75%
Incoming Tickets by Work Type
Difference from YTD 2015 to YTD 2016
thru APRIL

8. 0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
2011
2012
2013
2014
2015
2016
3.2%
2.1%
1.4%
0.8%
1.0%
0.9%
47.7%
43.5%
41.3%
39.6%
37.6%
38.7%
49.1%
54.4% 57.3% 59.5% 61.4% 60.4%
% Fax Tickets
% Call Tickets
% Web Tickets
Oklahoma One-Call System, Inc.
Trends by Ticket Source
As of March 31, 2016

9. 6.78
7.16
7.49
7.63
7.43
7.43
6.20
6.40
6.60
6.80
7.00
7.20
7.40
7.60
7.80
2011 2012 2013 2014 2015 2016
Avg Outgoing Tickets

10. -3.84%
4.69%
28.12%
4.26%
-4.01%
8.09%
-10% -5% 0% 5% 10% 15% 20% 25% 30%
SW-Great Plains
S-Chickasaw
SE-Kiamichi
Central-Frontier
NW-Red Carpet
NE-Green Cntry
Incoming Tickets by PEDPC Council Area
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

11. 59.17%
172.37%
69.62%
61.71%
96.93%
65.50%
79.59%
97.07%
64.57%
0% 20% 40% 60% 80% 100% 120% 140% 160% 180% 200%
OKMULGEE
DEWEY
GRANT
KINGFISHER
COAL
LE FLORE
HARMON
JEFFERSON
TILLMAN
NE-Green
Cntry
NW-Red
Carpet
NW-Red
Carpet
NW-Red
Carpet
SE-
Kiamichi
SE-
Kiamichi
SW-Great
Plains
SW-Great
Plains
SW-Great
Plains
Incoming Tickets by PEDPC Council Area
Counties/Areas with Largest Increase
Comparing April 2015 to April 2016

12. 9% 10%
27%
-24%
31%
19%
14%
11%
-2%
6%
1%
6%
-30%
-20%
-10%
0%
10%
20%
30%
40%
Central Oklahoma - Frontier
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

13. 17%
1% 2%
36%
-17%
4%
25%
-6%
40%
59%
-23%
46%
9%
20%
0%
4%
16%
43%
-30%
-20%
-10%
0%
10%
20%
30%
40%
50%
60%
70%
NE Oklahoma - Green Country
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

14. -65%
-57%
44%
-10%
172%
-14% -18%
70%
-7% -9%
62%
-18%
37%
-10%
-55%
17%
-100%
-50%
0%
50%
100%
150%
200%
NW Oklahoma - Red Carpet
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

15. -3%
17%
-7%
14% 13%
-18%
80%
-4%
97%
-17%
-22%
-18%
65%
-29%
-40%
-20%
0%
20%
40%
60%
80%
100%
120%
SW Oklahoma - Great Plains
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

16. -3%
7%
-7%
-27%
4%
18%
30%
-30%
-20%
-10%
0%
10%
20%
30%
40%
CARTER GARVIN JOHNSTON LOVE MARSHALL MURRAY PONTOTOC
South Oklahoma - Chickasaw
% of Change In Ticket Volumes
Comparing April 2015 to April 2016

17. 40%
-1%
43%
97%
26% 25%
65%
15% 15%
23%
-20%
0%
20%
40%
60%
80%
100%
120%
ATOKA BRYAN CHOCTAW COAL HASKELL LATIMER LE FLORE MCCURTAIN PITTSBURG PUSHMATAHA
SE Oklahoma - Kiamicha
% of Change In Ticket Volumes
Comparing April 2015 to April 2016